5 is a Prime number. It is only evenly divisible by itself and one.
The factors of 20 are: 1, 2, 4, 5, 10, and 20.
The prime factors of 20 are: 2 and 5.
The prime factors of 20 are: 2 and 5.
The prime factors are: 2 x 2 x 5
Factors for 20 are: 1, 2, 4, 5, 10, 20 Prime Factors: 2, 5 sum of prime factors = 2 + 5 = 7
The factors of 20 are: 1, 2, 4, 5, 10, and 20.The prime factors of 20 are: 2 and 5.The factors of 50 are: 1, 2, 5, 10, 25, and 50.The prime factors of 50 are: 2 and 5.
The prime factors of 20 are 2 and 5. The prime factors of 30 are 2, 3 and 5.
The prime factors of 20 are 2, 2, and 5.
The factors of 15 are: 1, 3, 5, and 15.The prime factors of 15 are: 3 and 5.The factors of 20 are: 1, 2, 4, 5, 10, and 20.The prime factors of 20 are: 2 and 5.
The prime factors for 20 are: 2 . 2 . 5 . 5
The prime factors are: 2 and 5 (2+5 = 7)
1,2,4,5,10,20 2 and 5 are prime.
The factors of 18 are: 1, 2, 3, 6, 9, and 18.The prime factors of 18 are: 2 and 3.The factors of 20 are: 1, 2, 4, 5, 10, and 20.The prime factors of 20 are: 2 and 5.
1, -1, 2, -2, 4, -4, 5, -5, 10, -10, 20, -20 2 and 5 are prime.