Greatest Common Factor of 81, 267, 657

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

• Greatest Common Factor of 81, 267, 657 by common division method
• Greatest Common Factor of 81, 267, 657 with matching the biggest common factor

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

Factors of 81

List of positive integer factors of 81 that divides 81 without a remainder.

1,3,9,27,81

Factors of 267

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

1,3,89,267

Factors of 657

List of positive integer factors of 657 that divides 657 without a remainder.

1,3,9,73,219,657

Greatest Common Factor

We found the factors 81,267,657 . The biggest common factor number is the GCF number.
So the greatest common factor 81,267,657 is 3.

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

• GCF of 61, 220, 892
• GCF of 42, 521, 962
• GCF of 48, 561, 228
• GCF of 27, 889, 979
• GCF of 88, 488, 625

1. What is the GCF of 81, 267, 657?

Answer: GCF of 81, 267, 657 is 3.

2. How to Find the GCF of 81, 267, 657

Answer: Greatest Common Factor(GCF) of 81, 267, 657 = 3

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

Step 2: Then multiply all the prime factors GCF(81, 267, 657) = 3.