4 is the GCF of 52 and 72 because 52 = 4 times 13 and 4 divides 72 but 13 does not.
8 times 9 = 72 is one example
8 x 9
The common factors of 13 and 52 are: 1 and 13
The GCF is 1.
4
3.
Five (5.8462) times.
72
5 can go into 360 72 tmes
4 with 13 remaining 85 - 13 = 72 = 18 x 4
4 is the GCF of 52 and 72 because 52 = 4 times 13 and 4 divides 72 but 13 does not.
72-13=59
13 times. the right answer is 18 times. 13 x 4 = 52
To find the number... ?? x 4 = 72 divide both sides by 4 ?? x 4 / 4 = 72 / 4 ??? = 18 18 x 4 = 72
5.5385
5 times with a remainder of 7