Greatest Common Factor of 77, 56, 37, 392

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

• Greatest Common Factor of 77, 56, 37, 392 by common division method
• Greatest Common Factor of 77, 56, 37, 392 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 56

List of positive integer factors of 56 that divides 56 without a remainder.

1,2,4,7,8,14,28,56

Factors of 37

List of positive integer factors of 37 that divides 37 without a remainder.

1,37

Factors of 392

List of positive integer factors of 392 that divides 392 without a remainder.

1,2,4,7,8,14,28,49,56,98,196,392

Greatest Common Factor

We found the factors 77,56,37,392 . The biggest common factor number is the GCF number.
So the greatest common factor 77,56,37,392 is 1.

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

• GCF of 48, 61, 65, 639
• GCF of 33, 45, 99, 448
• GCF of 81, 67, 20, 407
• GCF of 33, 40, 18, 158
• GCF of 29, 64, 63, 592

1. What is the GCF of 77, 56, 37, 392?

Answer: GCF of 77, 56, 37, 392 is 1.

2. How to Find the GCF of 77, 56, 37, 392

Answer: Greatest Common Factor(GCF) of 77, 56, 37, 392 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 56, 37, 392) = 1.