Greatest Common Factor of 756, 938, 721

Greatest common factor or Greatest common divisor (GCD) can be calculated in two ways

• Greatest Common Factor of 756, 938, 721 by common division method
• Greatest Common Factor of 756, 938, 721 with matching the biggest common factor

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∴ So the GCF of the given numbers is 7 = 7

Factors of 756

List of positive integer factors of 756 that divides 756 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,27,28,36,42,54,63,84,108,126,189,252,378,756

Factors of 938

List of positive integer factors of 938 that divides 938 without a remainder.

1,2,7,14,67,134,469,938

Factors of 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Greatest Common Factor

We found the factors 756,938,721 . The biggest common factor number is the GCF number.
So the greatest common factor 756,938,721 is 7.

Here are some samples of GCF of two or more Numbers calculations.

• GCF of 942, 430, 550
• GCF of 376, 451, 110
• GCF of 446, 855, 798
• GCF of 883, 262, 474
• GCF of 804, 614, 285

1. What is the GCF of 756, 938, 721?

Answer: GCF of 756, 938, 721 is 7.

2. How to Find the GCF of 756, 938, 721

Answer: Greatest Common Factor(GCF) of 756, 938, 721 = 7

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors GCF(756, 938, 721) = 7.