2 và 599 chắc chắn 10000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000% luôn

1 làm gì phải số nguyên tố

321 ok câu dễ thế mà bạn cũng hỏi

cảm on bạn 29_21 nhiều

so sánh : 5²¹⁷và 1024⁹

^{các bạn giúp mình với}