Greatest Common Factor of 16, 52, 57, 77

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

• Greatest Common Factor of 16, 52, 57, 77 by common division method
• Greatest Common Factor of 16, 52, 57, 77 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 16

List of positive integer factors of 16 that divides 16 without a remainder.

1,2,4,8,16

Factors of 52

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

1,2,4,13,26,52

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Factors of 77

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

1,7,11,77

Greatest Common Factor

We found the factors 16,52,57,77 . The biggest common factor number is the GCF number.
So the greatest common factor 16,52,57,77 is 1.

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

• GCF of 89, 64, 82, 35
• GCF of 39, 32, 89, 48
• GCF of 59, 42, 29, 51
• GCF of 83, 21, 35, 55
• GCF of 66, 82, 31, 19

1. What is the GCF of 16, 52, 57, 77?

Answer: GCF of 16, 52, 57, 77 is 1.

2. How to Find the GCF of 16, 52, 57, 77

Answer: Greatest Common Factor(GCF) of 16, 52, 57, 77 = 1

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

Step 2: Then multiply all the prime factors GCF(16, 52, 57, 77) = 1.