Greatest Common Factor of 77, 52, 43, 921

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

• Greatest Common Factor of 77, 52, 43, 921 by common division method
• Greatest Common Factor of 77, 52, 43, 921 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 52

List of positive integer factors of 52 that divides 52 without a remainder.

1,2,4,13,26,52

Factors of 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 921

List of positive integer factors of 921 that divides 921 without a remainder.

1,3,307,921

Greatest Common Factor

We found the factors 77,52,43,921 . The biggest common factor number is the GCF number.
So the greatest common factor 77,52,43,921 is 1.

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

• GCF of 34, 77, 79, 462
• GCF of 96, 57, 14, 735
• GCF of 88, 32, 64, 388
• GCF of 57, 27, 25, 905
• GCF of 33, 23, 53, 145

1. What is the GCF of 77, 52, 43, 921?

Answer: GCF of 77, 52, 43, 921 is 1.

2. How to Find the GCF of 77, 52, 43, 921

Answer: Greatest Common Factor(GCF) of 77, 52, 43, 921 = 1

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

Step 2: Then multiply all the prime factors GCF(77, 52, 43, 921) = 1.