Greatest Common Factor of 42, 16, 37, 279

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

• Greatest Common Factor of 42, 16, 37, 279 by common division method
• Greatest Common Factor of 42, 16, 37, 279 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 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 37

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

1,37

Factors of 279

List of positive integer factors of 279 that divides 279 without a remainder.

1,3,9,31,93,279

Greatest Common Factor

We found the factors 42,16,37,279 . The biggest common factor number is the GCF number.
So the greatest common factor 42,16,37,279 is 1.

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

• GCF of 80, 82, 23, 717
• GCF of 13, 91, 32, 724
• GCF of 73, 40, 13, 351
• GCF of 97, 94, 60, 209
• GCF of 50, 24, 83, 338

1. What is the GCF of 42, 16, 37, 279?

Answer: GCF of 42, 16, 37, 279 is 1.

2. How to Find the GCF of 42, 16, 37, 279

Answer: Greatest Common Factor(GCF) of 42, 16, 37, 279 = 1

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

Step 2: Then multiply all the prime factors GCF(42, 16, 37, 279) = 1.