Greatest Common Factor of 945, 669, 137

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

• Greatest Common Factor of 945, 669, 137 by common division method
• Greatest Common Factor of 945, 669, 137 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 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 669

List of positive integer factors of 669 that divides 669 without a remainder.

1,3,223,669

Factors of 137

List of positive integer factors of 137 that divides 137 without a remainder.

1,137

Greatest Common Factor

We found the factors 945,669,137 . The biggest common factor number is the GCF number.
So the greatest common factor 945,669,137 is 1.

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

• GCF of 814, 999, 530
• GCF of 766, 619, 689
• GCF of 634, 591, 828
• GCF of 878, 656, 995
• GCF of 517, 997, 682

1. What is the GCF of 945, 669, 137?

Answer: GCF of 945, 669, 137 is 1.

2. How to Find the GCF of 945, 669, 137

Answer: Greatest Common Factor(GCF) of 945, 669, 137 = 1

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

Step 2: Then multiply all the prime factors GCF(945, 669, 137) = 1.