Greatest Common Factor of 77, 331, 394

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

• Greatest Common Factor of 77, 331, 394 by common division method
• Greatest Common Factor of 77, 331, 394 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 331

List of positive integer factors of 331 that divides 331 without a remainder.

1,331

Factors of 394

List of positive integer factors of 394 that divides 394 without a remainder.

1,2,197,394

Greatest Common Factor

We found the factors 77,331,394 . The biggest common factor number is the GCF number.
So the greatest common factor 77,331,394 is 1.

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

• GCF of 52, 158, 776
• GCF of 91, 765, 819
• GCF of 27, 355, 973
• GCF of 85, 134, 916
• GCF of 18, 429, 922

1. What is the GCF of 77, 331, 394?

Answer: GCF of 77, 331, 394 is 1.

2. How to Find the GCF of 77, 331, 394

Answer: Greatest Common Factor(GCF) of 77, 331, 394 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 331, 394) = 1.