Greatest Common Factor of 676, 891, 731, 70

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

• Greatest Common Factor of 676, 891, 731, 70 by common division method
• Greatest Common Factor of 676, 891, 731, 70 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 676

List of positive integer factors of 676 that divides 676 without a remainder.

1,2,4,13,26,52,169,338,676

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Factors of 731

List of positive integer factors of 731 that divides 731 without a remainder.

1,17,43,731

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Greatest Common Factor

We found the factors 676,891,731,70 . The biggest common factor number is the GCF number.
So the greatest common factor 676,891,731,70 is 1.

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

• GCF of 184, 546, 938, 66
• GCF of 520, 675, 881, 49
• GCF of 174, 712, 135, 45
• GCF of 630, 877, 957, 87
• GCF of 707, 300, 690, 25

1. What is the GCF of 676, 891, 731, 70?

Answer: GCF of 676, 891, 731, 70 is 1.

2. How to Find the GCF of 676, 891, 731, 70

Answer: Greatest Common Factor(GCF) of 676, 891, 731, 70 = 1

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

Step 2: Then multiply all the prime factors GCF(676, 891, 731, 70) = 1.