Greatest Common Factor of 675, 690, 126

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

• Greatest Common Factor of 675, 690, 126 by common division method
• Greatest Common Factor of 675, 690, 126 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 675

List of positive integer factors of 675 that divides 675 without a remainder.

1,3,5,9,15,25,27,45,75,135,225,675

Factors of 690

List of positive integer factors of 690 that divides 690 without a remainder.

1,2,3,5,6,10,15,23,30,46,69,115,138,230,345,690

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 675,690,126 . The biggest common factor number is the GCF number.
So the greatest common factor 675,690,126 is 3.

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

• GCF of 661, 507, 160
• GCF of 314, 688, 549
• GCF of 591, 674, 902
• GCF of 896, 437, 502
• GCF of 522, 400, 165

1. What is the GCF of 675, 690, 126?

Answer: GCF of 675, 690, 126 is 3.

2. How to Find the GCF of 675, 690, 126

Answer: Greatest Common Factor(GCF) of 675, 690, 126 = 3

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

Step 2: Then multiply all the prime factors GCF(675, 690, 126) = 3.