Greatest Common Factor of 39, 37, 31, 144

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

• Greatest Common Factor of 39, 37, 31, 144 by common division method
• Greatest Common Factor of 39, 37, 31, 144 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 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 37

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

1,37

Factors of 31

List of positive integer factors of 31 that divides 31 without a remainder.

1,31

Factors of 144

List of positive integer factors of 144 that divides 144 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,36,48,72,144

Greatest Common Factor

We found the factors 39,37,31,144 . The biggest common factor number is the GCF number.
So the greatest common factor 39,37,31,144 is 1.

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

• GCF of 51, 88, 48, 878
• GCF of 88, 61, 29, 499
• GCF of 18, 92, 82, 374
• GCF of 86, 33, 67, 663
• GCF of 45, 86, 40, 839

1. What is the GCF of 39, 37, 31, 144?

Answer: GCF of 39, 37, 31, 144 is 1.

2. How to Find the GCF of 39, 37, 31, 144

Answer: Greatest Common Factor(GCF) of 39, 37, 31, 144 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 37, 31, 144) = 1.