2 x 5 x 5 = 50
2 x 5 x 5 = 50
50 = 5 x 10 = 5 x 5 x 2 = 2 x 52
11 is a prime number, so the only factors are 1 and itself
All composite numbers can be expressed as unique products of prime numbers.
By dividing your number by prime numbers until all the factors are prime. 210 105,2 35,3,2 7,5,3,2
23x19
The answer is 2x5x2 3
152 = 2x2x2x19.2,2,2,19
13,2,4,7,3,1,8,358,24,27,792,45,89,32 and 97.
An expression that shows a number expressed as a product of prime numbers.
1, 2 and 13
3*3*7