Greatest Common Factor of 44, 42, 16, 5, 77

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

• Greatest Common Factor of 44, 42, 16, 5, 77 by common division method
• Greatest Common Factor of 44, 42, 16, 5, 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 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

Factors of 16

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

1,2,4,8,16

Factors of 5

List of positive integer factors of 5 that divides 5 without a remainder.

1,5

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 44,42,16,5,77 . The biggest common factor number is the GCF number.
So the greatest common factor 44,42,16,5,77 is 1.

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

• GCF of 96, 24, 56, 5, 82
• GCF of 46, 60, 14, 2, 66
• GCF of 79, 81, 92, 9, 78
• GCF of 45, 48, 70, 9, 88
• GCF of 86, 65, 21, 9, 71

1. What is the GCF of 44, 42, 16, 5, 77?

Answer: GCF of 44, 42, 16, 5, 77 is 1.

2. How to Find the GCF of 44, 42, 16, 5, 77

Answer: Greatest Common Factor(GCF) of 44, 42, 16, 5, 77 = 1

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

Step 2: Then multiply all the prime factors GCF(44, 42, 16, 5, 77) = 1.