164
82,2
41,2,2
164 = 2*2*41
164 = 22 × 41
It is: 2*2*41 = 164
2x2x41
2 x 2 x 41 = 164
2 x 2 x 41 = 164
A factor free is a diagram showing the prime factorization of a number.
a prime factorization tree
2 x 2 x 41
144 = 2*2*2*2*3*3 164 = 2*2*41
47 is prime, so its factorization is 47 = 47 x 1
A Venn diagram may be used to display a prime factorization.