1x23=23 can only give you 23. It is a Prime number. So it has only two factors. One and itself.
23 and 3
23 and 29
23 and 7 = 30
11 and 12
23 and 29
Prime numbers have only two factors which are themselves and one such as 23 and 29
1 x 115, 5 x 23
23 and 46 have a GCF of 23.
As a product of its prime factors in exponents: 23*52 = 200
23
-23
The two prime numbers immediately following 17 are 19 and 23.