Greatest Common Factor of 490, 3939

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

• Greatest Common Factor of 490, 3939 by common division method
• Greatest Common Factor of 490, 3939 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 490

List of positive integer factors of 490 that divides 490 without a remainder.

1,2,5,7,10,14,35,49,70,98,245,490

Factors of 3939

List of positive integer factors of 3939 that divides 3939 without a remainder.

1,3,13,39,101,303,1313,3939

Greatest Common Factor

We found the factors 490,3939 . The biggest common factor number is the GCF number.
So the greatest common factor 490,3939 is 1.

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

• GCF of 292, 3756
• GCF of 580, 5912
• GCF of 333, 5284
• GCF of 602, 5498
• GCF of 990, 6740

1. What is the GCF of 490, 3939?

Answer: GCF of 490, 3939 is 1.

2. How to Find the GCF of 490, 3939

Answer: Greatest Common Factor(GCF) of 490, 3939 = 1

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

Step 2: Then multiply all the prime factors GCF(490, 3939) = 1.