Greatest Common Factor of 639, 130, 710

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

• Greatest Common Factor of 639, 130, 710 by common division method
• Greatest Common Factor of 639, 130, 710 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 639

List of positive integer factors of 639 that divides 639 without a remainder.

1,3,9,71,213,639

Factors of 130

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

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

Factors of 710

List of positive integer factors of 710 that divides 710 without a remainder.

1,2,5,10,71,142,355,710

Greatest Common Factor

We found the factors 639,130,710 . The biggest common factor number is the GCF number.
So the greatest common factor 639,130,710 is 1.

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

• GCF of 387, 501, 726
• GCF of 456, 671, 298
• GCF of 896, 831, 572
• GCF of 648, 432, 920
• GCF of 356, 257, 506

1. What is the GCF of 639, 130, 710?

Answer: GCF of 639, 130, 710 is 1.

2. How to Find the GCF of 639, 130, 710

Answer: Greatest Common Factor(GCF) of 639, 130, 710 = 1

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

Step 2: Then multiply all the prime factors GCF(639, 130, 710) = 1.