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KJ
Kim Jisoo
26 tháng 6 2019

Determine all positive intergers n with at least 4 factors such that n is the sum of the squares of its 4 smallest factors.

Note: Solving in English
#Toán lớp 8
0
YM
Yamada Miko
9 tháng 8 2016 - olm
Question 1:P is a prime number and a factor of 8. What is P?Answer: P = Question 2:The greatest even factor of 62 is Question 3:The smallest multiple of 47 is Question 4:K is a prime number and a multiple of 43. What is K?Answer: K = Question 5:The number 55 has  factors.Question 6:In the following numbers, which has the most factors?Answer: Question 7:In the following figure, AN = 5cm and AB = 8cm. NB = cm Question 8:Find the sum of all the factors of 19Answer: Question 9:Find  such...
Đọc tiếp

Question 1:
P is a prime number and a factor of 8. What is P?
Answer: P = 

Question 2:
The greatest even factor of 62 is 

Question 3:
The smallest multiple of 47 is 

Question 4:
K is a prime number and a multiple of 43. What is K?
Answer: K = 

Question 5:
The number 55 has  factors.

Question 6:
In the following numbers, which has the most factors?

Answer: 

Question 7:
In the following figure, AN = 5cm and AB = 8cm. NB = cm
 

Question 8:
Find the sum of all the factors of 19
Answer: 

Question 9:
Find  such that .
Answer: .

Question 10:
Find n such that n and n + 1 are factors of 40
Answer: n = 
#Toán lớp 6
1
NT
Nguyen Trang Mai Quyen
9 tháng 8 2016

Toán bằng TA à. Kinh nhể

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TN
Trần Ngọc Minh Thư
8 tháng 3 2017 - olm

The sum of area of all squares in the following figure is 56250 dm2.The area of the smallest square is ....cm2.
#Toán lớp 5
1
PM
Phương Mai Melody Miku Hotgirl Saku...
8 tháng 3 2017

The are of the smallest square is 375000 cm2

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M
M͟I͟N͟H͟C͟U͟T͟E͟E͟E͟︵亗2к14⁀ᶦᵈᵒᶫ
22 tháng 12 2022

1,3. Find the smallest odd three-digit multiple of 11 whose hundreds digit is greater than its units digit. 

2,4. Find the sum of all the integers between 150 and 650 such that when each is divided by 10, the remainder is 4.

Giúp mình nha
#Toán lớp 3
0
TT
tran thi thuy linh
17 tháng 6 2016 - olm
Question 1:The smallest multiple of 47 is Question 2:Which of following numbers is prime?Answer: Question 3:The smallest factor of 82 is Question 4:K is a prime number and a multiple of 43. What is K?Answer: K = Question 5:In the following figure, AN = 5cm and AB = 8cm. NB = cm Question 6:In the following figure, RQ = 12cm and PR = 17cm. PQ = cm Question 7:List the first three multiple of 6. (Write numbers in order from least to greatest and use “;”)Answer: Question 8:The number 55...
Đọc tiếp

Question 1:
The smallest multiple of 47 is 

Question 2:
Which of following numbers is prime?

Answer: 

Question 3:
The smallest factor of 82 is 

Question 4:
K is a prime number and a multiple of 43. What is K?
Answer: K = 

Question 5:
In the following figure, AN = 5cm and AB = 8cm. NB = cm
 

Question 6:
In the following figure, RQ = 12cm and PR = 17cm. PQ = cm
 

Question 7:
List the first three multiple of 6. 
(Write numbers in order from least to greatest and use “;”)
Answer: 

Question 8:
The number 55 has  factors.

Question 9:
Find n such that n and n + 1 are factors of 40
Answer: n = 

Question 10:
If a, b are consecutive natural numbers and  is divisible by 5 and 9 then a = 
    #Toán lớp 6
    0
    TT
    Trang Trần Love BigBang
    9 tháng 12 2015 - olm
    Question 1:K is a prime number and a multiple of 43. What is K?Answer: K = Question 2:Which of following numbers is prime?Answer: Question 3:Which of following numbers is composite?Answer: .Question 4:The smallest odd multiple of 9 is Question 5:The number 55 has  factors.Question 6:In the following figure, AN = 5cm and AB = 8cm. NB = cm Question 7:Find the sum of all the factors of 19Answer: Question 8:In the following numbers, which has the most factors?Answer: Question 9:How many numbers...
    Đọc tiếp

    Question 1:
    K is a prime number and a multiple of 43. What is K?
    Answer: K = 

    Question 2:
    Which of following numbers is prime?

    Answer: 

    Question 3:
    Which of following numbers is composite?

    Answer: .

    Question 4:
    The smallest odd multiple of 9 is 

    Question 5:
    The number 55 has  factors.

    Question 6:
    In the following figure, AN = 5cm and AB = 8cm. NB = cm
     

    Question 7:
    Find the sum of all the factors of 19
    Answer: 

    Question 8:
    In the following numbers, which has the most factors?

    Answer: 

    Question 9:
    How many numbers from 1 to 500 are multiple of 6?
    Answer: 

    Question 10:
    The largest possible whole number that is less than 120 and has only 2 and 5 as prime factors is 
    #Toán lớp 6
    0
    K
    Kainna
    9 tháng 8 2018 - olm

    Find all the least positive integer n such that n+1, 6n +1, 20n+1 are all perfect squares.
    #Toán lớp 4
    0
    PG
    Phong Gió
    13 tháng 2 2020 - olm

    Each of the integers from 1 to 16 inclusive is put in a different square of a 4 by 4 table. For any two squares sharing a common side, the sum of the numbers in them is recorded. What is the maximum value of the smallest one among the recorded numbers?
    #Toán lớp 8
    0
    LR
    Lee Rock
    16 tháng 12 2015 - olm
    Question 1:J is a factor and a multiple of 25. What is J?Answer: J = Question 2:How many prime numbers are less than 10? Answer: There are  numbers.Question 3:The greatest even factor of 62 is Question 4:The smallest multiple of 47 is Question 5:Find the sum of all the factors of 19Answer: Question 6:A prime number between 42 and 46 is Question 7:The number 55 has  factors.Question 8:In the following figure, AN = 5cm and AB = 8cm. NB = cm Question 9:If m, n are consecutive odd numbers and  is...
    Đọc tiếp

    Question 1:
    J is a factor and a multiple of 25. What is J?
    Answer: J = 

    Question 2:
    How many prime numbers are less than 10? 
    Answer: There are  numbers.

    Question 3:
    The greatest even factor of 62 is 

    Question 4:
    The smallest multiple of 47 is 

    Question 5:
    Find the sum of all the factors of 19
    Answer: 

    Question 6:
    A prime number between 42 and 46 is 

    Question 7:
    The number 55 has  factors.

    Question 8:
    In the following figure, AN = 5cm and AB = 8cm. NB = cm
     

    Question 9:
    If m, n are consecutive odd numbers and  is divisible by 3 and 5 then m = 

    Question 10:
    The largest possible whole number that is less than 120 and has only 2 and 5 as prime factors is 
    #Toán lớp 6
    0
    LP
    Lê Phan Hải Quỳnh
    14 tháng 7 2017 - olm

    Each digit of a positive integer is 1 or 2 or 3 . Given that each of the digit 1;2 and 3 occurs at least twice
    What is the smallest such integer that is not divisible by 2 or 3? 

    Mọi người giúp nhé mình sẽ like nhiều tick nhiều cho!

    Mik đang cần giúp nhé

     
    #Toán lớp 7
    1
    PT
    pham thi thuy linh
    14 tháng 7 2017

    moi chu so cua mot so nguyen duong la 1 hoac 2 hoac 3.cho rang moi chu so 1,2 va3 say ra it nhat 2 lan 

    so nho nhat do la gi ma khong phai chia het cho 2 hoac 3

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