840 = 23 x 31 x 51 x 71
Sure thing, darling. The prime factorization of 55 is 5 x 11. If we want to use exponents, we can write it as 5^1 x 11^1. So there you have it, sweetie, prime factor of 55 using exponents in a nutshell.
The prime factorization of 51 = 3 * 17
22 x 33 x 51
The prime factors of 90 in exponential form are 21 x 32 x 51.
3 x 17 = 51 No exponents needed.
10 = 21*51
515 = 51 x 1031
51 x 72 = 245
95 = 51 x 191
It is: 31*51*71 = 105
22 x 51 x 71
22 x 32 x 51
It is: 22*33*51*71 = 3780
3240 = 23 x 34 x 51
190 = 21 x 51 x 191
735 = 31 x 51 x 72