Greatest Common Factor of 676, 231, 85

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

• Greatest Common Factor of 676, 231, 85 by common division method
• Greatest Common Factor of 676, 231, 85 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 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Greatest Common Factor

We found the factors 676,231,85 . The biggest common factor number is the GCF number.
So the greatest common factor 676,231,85 is 1.

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

• GCF of 645, 771, 75
• GCF of 856, 871, 68
• GCF of 938, 270, 60
• GCF of 762, 224, 68
• GCF of 591, 636, 98

1. What is the GCF of 676, 231, 85?

Answer: GCF of 676, 231, 85 is 1.

2. How to Find the GCF of 676, 231, 85

Answer: Greatest Common Factor(GCF) of 676, 231, 85 = 1

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

Step 2: Then multiply all the prime factors GCF(676, 231, 85) = 1.