1260
2, 630
2, 2, 315
2, 2, 5, 63
2, 2, 5, 7, 9
2, 2, 5, 7, 3, 3
1260 630,2 315,2,2 105,3,2,2 35,3,3,2,2 7,5,3,3,2,2
1260 630,2 315,2,2 105,3,2,2 35,3,3,2,2 7,5,3,3,2,2
1260 630,2 315,2,2 105,3,2,2 35,3,3,2,2 7,5,3,3,2,2
1260 630,2 315,2,2 105,3,2,2 35,3,3,2,2 7,5,3,3,2,2
1260 630,2 315,2,2 105,3,2,2 35,3,3,2,2 7,5,3,3,2,2
It is: 60
The GCF is 252.
90. how did you get 90?
assuming -1 is a valid factor then the others are 2,2,7,9
No, it's an even number. The only even prime number is 2.
IT IS PRIME there is no factor tree
factor tree of 216