They are 2, 3 and 5.
There are two which are 53 and 59
Only two because it's a prime number and they are 1 and 61
Three of them.
73
The prime factors of 162 are 2 and 3. So 2 x 34 = 162 Or two times three cubed (to the fourth power) equals one hundred sixty-two.
1 and 3 are two factors of 69.
All even numbers (except for 2) are composite.
Prime numbers have only two factors whereas composite numbers have more than two factors
Prime numbers have two factors.
Two prime factors
Two prime factors.
Numbers are either prime or they aren't. In this case, 45 is divisible by 3 and 15; sixty-four goes into 2, 4, 8 and 32. The term "relatively prime" compares two numbers and their common factors. If the GCF of the two numbers is 1, then they are "relatively prime."