Yes because: 4*7 = 28
Because 7 is a factor of 28 and 63 and 7 is a prime number.
Since 7 is a factor of 28, it is automatically the GCF of 7 and 28The Greatest Common Factor (GCF) of 28 and 7 is 7.
.28. 7 x 4 = 28
28 4 7 2x2x7
Yes. A factor = a number which can be divided into the given number with no remainder The factors of 28 are 1, 2, 4, 7, 14 and 28.
It is: 7
1/2/4/7/14/28
2 and 7
7
Since 7 is a factor of 28, it is automatically the GCF.
The number 7 Also 14
Yes it's a factor of 28 for example and it's a prime number