No.
The factors of 91 are 1, 7, 13, 91.
Factors of 91: 1, 7, 13, 91Factors of 48: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48GCF (91, 48) = 1
Neither 4 nor 8 is a factor of 143.
No, 8 is not a factor of 4.
56 4 58
Because 4 is a factor of 8. Any number that has 8 as a factor will also have 8's factors as factors.
1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728
Since 4 is a factor of 8, it is automatically the GCF.
It can be. 4 is a common factor of 8 and 12.
The factor pairs of 91 are (1,91) and (7,13).
No, 10 is not a factor of 91.
Factors of 168: 1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168Factors of 91: 1, 7, 13, 91GCF (168, 91) = 7
91