The only two prime factors of 18 are: 2, 3
As a product of its prime factors 2*3*3 = 18.
A prime number has only 2 factors which are 1 and itself. 11 and 7 equal 18 when added.
2+5+11= 18.
2 + 3 + 13
2, 3, and 13 are all prime numbers and their sum is equal to 18.
The sum of the prime numbers 2, 5, and 11 is 18.
Prime numbers are integers. They won't equal a decimal.
The only two prime factors of 18 are: 2, 3
As a product of its prime factors 2*3*3 = 18.
A prime number has only 2 factors which are 1 and itself. 11 and 7 equal 18 when added.
2+5+11= 18.
2 + 3 + 13
18 divided by 3=6
A Prime number has only 2 factors which are 1 and itself. 11 and 7 equal 18 when added.
18 = 2 x 3 x 3
2 x 3 x 3 = 18