Greatest Common Factor of 77, 34, 676

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

• Greatest Common Factor of 77, 34, 676 by common division method
• Greatest Common Factor of 77, 34, 676 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 77

List of positive integer factors of 77 that divides 77 without a remainder.

1,7,11,77

Factors of 34

List of positive integer factors of 34 that divides 34 without a remainder.

1,2,17,34

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

Greatest Common Factor

We found the factors 77,34,676 . The biggest common factor number is the GCF number.
So the greatest common factor 77,34,676 is 1.

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

• GCF of 40, 67, 141
• GCF of 64, 55, 965
• GCF of 18, 71, 202
• GCF of 33, 49, 335
• GCF of 35, 76, 781

1. What is the GCF of 77, 34, 676?

Answer: GCF of 77, 34, 676 is 1.

2. How to Find the GCF of 77, 34, 676

Answer: Greatest Common Factor(GCF) of 77, 34, 676 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 34, 676) = 1.