Greatest Common Factor of 12, 38, 109, 237

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

• Greatest Common Factor of 12, 38, 109, 237 by common division method
• Greatest Common Factor of 12, 38, 109, 237 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Factors of 237

List of positive integer factors of 237 that divides 237 without a remainder.

1,3,79,237

Greatest Common Factor

We found the factors 12,38,109,237 . The biggest common factor number is the GCF number.
So the greatest common factor 12,38,109,237 is 1.

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

• GCF of 81, 83, 893, 477
• GCF of 76, 45, 625, 906
• GCF of 69, 50, 723, 490
• GCF of 34, 24, 844, 604
• GCF of 94, 63, 339, 330

1. What is the GCF of 12, 38, 109, 237?

Answer: GCF of 12, 38, 109, 237 is 1.

2. How to Find the GCF of 12, 38, 109, 237

Answer: Greatest Common Factor(GCF) of 12, 38, 109, 237 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 38, 109, 237) = 1.