304 is.
152
304 ÷ 2 = 152, which is even, so 152 is the largest even factor (not equal to 304)
The GCF is 304.
152
Use a factor tree. 304 152,2 76,2,2 38,2,2,2 19,2,2,2,2
304 152,2 76,2,2 38,2,2,2 19,2,2,2,2
304 152,2 76,2,2 38,2,2,2 19,2,2,2,2
The GCF of 304 and 980 is 4.
The GCF is 16.
1, 2, 4, 8, 16, 19, 38, 76, 152, 304
Factors of 133: 1, 7, 19, 133.Factors of 304: 1, 2, 4, 8, 16, 19, 38, 76, 152, 304.GCF (133, 304) = 19
(304) = 2 * (152) = 2 * (76) = 2 * (38) = 2 * 19so prime factors of 304 are 2,2,2,2 and 19