406
203,2
29,7,2
2 x 7 x 29 = 406
1997 is already prime; no tree.
The prime factorization of 406 is 2 x 7 x 29
The factors of 406 are 1, 2, 7, 14, 29, 58, 203, and 406. The prime factorization of 406 is 2 x 7 x 29.
2, 7, and 29. 2 x 7 x 29 = 406
51 3,17
350=2x5x5x7
33 11,3
a prime factorization tree
50 25,2 5,5,2
97 is already prime; no tree.
131 is already prime. No tree.
406=2x203203=7x29PF=2x7x29The PF (Prime Factorization) of 406 is 2x7x29.*NOTE: When solving prime factorization, please use a factor tree. They're useful because when you start with a number, you find two factors that together multiplied equal the top number. If one of those factors are composite, find two factors for that number, and keep going until you come to a conclusion where the last number is prime. Therefore, the first factor for each composite factor of the top number, multiplied together, equal the number you started with.