2 x 2 x 2 x 2 x 2 x 2 = 64
It is Z.
A factor firework is just an upside down factor tree. Write the original number at the bottom. Example: 210 7,5,3,2 35,3,2 105,2 210
7,2,2 14,2 28
5,3,2,2 15,2,2 30,2 60
5,3,2,2 15,2,2 30,2 60
7,2,2 14,2 28
5,3,2,2 15,2,2 30,2 60
5,5,5,5 25,5,5 125,5 625
It can be. 64 is a factor of 128, among others.
No, 4 is a factor of 64.
No, 3 is not a factor of 64.
To find the prime factorization of 64, you can start by dividing 64 by the smallest prime number, which is 2. Then, continue dividing the quotient by the smallest prime number until you cannot divide anymore. The prime factorization of 64 is 2 x 2 x 2 x 2 x 2 x 2 or 2^6.