Greatest Common Factor of 490, 783, 130

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

• Greatest Common Factor of 490, 783, 130 by common division method
• Greatest Common Factor of 490, 783, 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 783

List of positive integer factors of 783 that divides 783 without a remainder.

1,3,9,27,29,87,261,783

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 490,783,130 . The biggest common factor number is the GCF number.
So the greatest common factor 490,783,130 is 1.

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

• GCF of 389, 797, 488
• GCF of 556, 359, 443
• GCF of 613, 300, 678
• GCF of 498, 612, 947
• GCF of 712, 101, 962

1. What is the GCF of 490, 783, 130?

Answer: GCF of 490, 783, 130 is 1.

2. How to Find the GCF of 490, 783, 130

Answer: Greatest Common Factor(GCF) of 490, 783, 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, 783, 130) = 1.