The GCF is 7.
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7
The GCF is 1.
7 is the highest common factor of 21, 77 and 91.
Because 7 is the largest positive integer that divides evenly into all of those numbers with no remainder.
7 is the greatest common factor of 49, 77 and 91.
To find the Highest Common Factor (HCF) of 35, 77, and 91, you need to factorize each number. The factors of 35 are 1, 5, 7, 35. The factors of 77 are 1, 7, 11, 77. The factors of 91 are 1, 7, 13, 91. The common factor among these three numbers is 7, so the HCF of 35, 77, and 91 is 7.
7
7 is the highest common factor of 21, 77 and 91.
The HCF of 28 77 and 91 is 7, since 7 goes into all the numbers and all the numbers above it dont.
The GCF is 7.
13
The GCF is 7.
The GCF is 1.
7
The GCF is 7.
The GCF is 1.
The GCF is 7.