Greatest Common Factor of 39, 240, 491

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

• Greatest Common Factor of 39, 240, 491 by common division method
• Greatest Common Factor of 39, 240, 491 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 240

List of positive integer factors of 240 that divides 240 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,40,48,60,80,120,240

Factors of 491

List of positive integer factors of 491 that divides 491 without a remainder.

1,491

Greatest Common Factor

We found the factors 39,240,491 . The biggest common factor number is the GCF number.
So the greatest common factor 39,240,491 is 1.

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

• GCF of 94, 988, 694
• GCF of 57, 738, 992
• GCF of 17, 120, 906
• GCF of 70, 421, 599
• GCF of 90, 157, 470

1. What is the GCF of 39, 240, 491?

Answer: GCF of 39, 240, 491 is 1.

2. How to Find the GCF of 39, 240, 491

Answer: Greatest Common Factor(GCF) of 39, 240, 491 = 1

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

Step 2: Then multiply all the prime factors GCF(39, 240, 491) = 1.