375
125,3
25,5,3
5,5,5,3
3 x 5 x 5 x 5 = 375
585 195,3 65,3,3 13,5,3,3
10 = 2 × 5
44 22,2 11,2,2
Other than one and itself, 395 has only two factors, 5 and 79 (both are therefore prime). Prime factorization of 395: = 5 x 79 5 is the first prime that divides into 395 evenly, 79 times. 79 is itself prime, so that's as far as you can go!
1997 is already prime; no tree.
you have just written the prime factorization. your number is 375 and 5, 5, 5, and 3 are the prime factors of 375. prime means the number can not be divide again by a whole number to get a whole number.
51 3,17
350=2x5x5x7
33 11,3
a prime factorization tree
3 x 5 x 5 x 5 = 375
3 x 5 x 5 x 5 = 375
3 x 5 x 5 x 5 = 375
50 25,2 5,5,2
97 is already prime; no tree.
131 is already prime. No tree.