Greatest Common Factor of 490, 191, 130

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

• Greatest Common Factor of 490, 191, 130 by common division method
• Greatest Common Factor of 490, 191, 130 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 191

List of positive integer factors of 191 that divides 191 without a remainder.

1,191

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Greatest Common Factor

We found the factors 490,191,130 . The biggest common factor number is the GCF number.
So the greatest common factor 490,191,130 is 1.

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

• GCF of 179, 120, 965
• GCF of 177, 901, 153
• GCF of 481, 280, 655
• GCF of 828, 719, 624
• GCF of 487, 861, 191

1. What is the GCF of 490, 191, 130?

Answer: GCF of 490, 191, 130 is 1.

2. How to Find the GCF of 490, 191, 130

Answer: Greatest Common Factor(GCF) of 490, 191, 130 = 1

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

Step 2: Then multiply all the prime factors GCF(490, 191, 130) = 1.