224
8 x 28
(2x4) x (4x7)
(2 x (2x2)) x ((2x2) x 7)
Since 2 and 7 are prime numbers, the factor tree is complete.
224 112,2 56,2,2 28,2,2,2 14,2,2,2,2 7,2,2,2,2,2
224 112,2 56,2,2 28,2,2,2 14,2,2,2,2 7,2,2,2,2,2
tell me the answer
The factors of 224 are: 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224.
The GCF is 1.