Greatest Common Factor of 171, 891, 864

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

• Greatest Common Factor of 171, 891, 864 by common division method
• Greatest Common Factor of 171, 891, 864 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 3 = 9

Factors of 171

List of positive integer factors of 171 that divides 171 without a remainder.

1,3,9,19,57,171

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Factors of 864

List of positive integer factors of 864 that divides 864 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864

Greatest Common Factor

We found the factors 171,891,864 . The biggest common factor number is the GCF number.
So the greatest common factor 171,891,864 is 9.

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

• GCF of 323, 852, 484
• GCF of 503, 421, 275
• GCF of 471, 615, 533
• GCF of 404, 184, 393
• GCF of 326, 496, 530

1. What is the GCF of 171, 891, 864?

Answer: GCF of 171, 891, 864 is 9.

2. How to Find the GCF of 171, 891, 864

Answer: Greatest Common Factor(GCF) of 171, 891, 864 = 9

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

Step 2: Then multiply all the prime factors GCF(171, 891, 864) = 9.