Greatest Common Factor of 12, 37, 42, 831

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

• Greatest Common Factor of 12, 37, 42, 831 by common division method
• Greatest Common Factor of 12, 37, 42, 831 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 37

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

1,37

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 831

List of positive integer factors of 831 that divides 831 without a remainder.

1,3,277,831

Greatest Common Factor

We found the factors 12,37,42,831 . The biggest common factor number is the GCF number.
So the greatest common factor 12,37,42,831 is 1.

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

• GCF of 14, 18, 20, 457
• GCF of 15, 47, 11, 422
• GCF of 83, 87, 93, 590
• GCF of 77, 59, 77, 339
• GCF of 63, 72, 51, 761

1. What is the GCF of 12, 37, 42, 831?

Answer: GCF of 12, 37, 42, 831 is 1.

2. How to Find the GCF of 12, 37, 42, 831

Answer: Greatest Common Factor(GCF) of 12, 37, 42, 831 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 37, 42, 831) = 1.