No prime power exists since there are no duplicate prime numbers in the prime factorization.
It is: 24*19 = 304
2 x 19 = 38
It is: 22*52*19 = 1900
23 x 5 x 19 = 760
19 is a prime number in its own right and needs no exponents
No prime power exists since there are no duplicate prime numbers in the prime factorization.
It is: 23*19 = 152
It is: 24*19 = 304
It is: 23*5*19 = 760
22 x 19 = 76
2 x 19 = 38
It is: 22*52*19 = 1900
It is: 22*52*19 = 1900
The prime factors of 4123 are 7, 19 and 31
23 x 5 x 19 = 760
22 x 52 x 19 = 1900