1,2,13,26
2 and 13 are prime.
Yes they have no common prime factors. 9=3X3 and 26=2X13 Since no primes equal they are relatively prime!
Factors are whole numbers that divide exactly into a whole number. These numbers have no remainder. Primes, on the other hand, have exactly two factors which are 1 and itself.
Six has four factors and is in between the twin primes 5 and 7.
3136 = 26*72
Squares of primes.
Squares of primes.
11 x 457
squares of primes 4,9,25 and so on.
The prime factors of 360 are: 2,3,5
any combination of its primes: 2,3,3,11 2,3,6,9,11,18,22,33,66,99
26 is the product of 2 & 13 both of which are prime numbers
All non prime numbers have factors that are primes.