Greatest Common Factor of 945, 267, 57

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

• Greatest Common Factor of 945, 267, 57 by common division method
• Greatest Common Factor of 945, 267, 57 with matching the biggest common factor

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

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 267

List of positive integer factors of 267 that divides 267 without a remainder.

1,3,89,267

Factors of 57

List of positive integer factors of 57 that divides 57 without a remainder.

1,3,19,57

Greatest Common Factor

We found the factors 945,267,57 . The biggest common factor number is the GCF number.
So the greatest common factor 945,267,57 is 3.

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

• GCF of 484, 412, 97
• GCF of 632, 909, 62
• GCF of 898, 253, 34
• GCF of 286, 126, 53
• GCF of 752, 673, 89

1. What is the GCF of 945, 267, 57?

Answer: GCF of 945, 267, 57 is 3.

2. How to Find the GCF of 945, 267, 57

Answer: Greatest Common Factor(GCF) of 945, 267, 57 = 3

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

Step 2: Then multiply all the prime factors GCF(945, 267, 57) = 3.