Greatest Common Factor of 216, 672, 91

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

• Greatest Common Factor of 216, 672, 91 by common division method
• Greatest Common Factor of 216, 672, 91 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 216

List of positive integer factors of 216 that divides 216 without a remainder.

1,2,3,4,6,8,9,12,18,24,27,36,54,72,108,216

Factors of 672

List of positive integer factors of 672 that divides 672 without a remainder.

1,2,3,4,6,7,8,12,14,16,21,24,28,32,42,48,56,84,96,112,168,224,336,672

Factors of 91

List of positive integer factors of 91 that divides 91 without a remainder.

1,7,13,91

Greatest Common Factor

We found the factors 216,672,91 . The biggest common factor number is the GCF number.
So the greatest common factor 216,672,91 is 1.

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

• GCF of 633, 640, 75
• GCF of 521, 961, 30
• GCF of 745, 497, 15
• GCF of 789, 193, 22
• GCF of 317, 986, 33

1. What is the GCF of 216, 672, 91?

Answer: GCF of 216, 672, 91 is 1.

2. How to Find the GCF of 216, 672, 91

Answer: Greatest Common Factor(GCF) of 216, 672, 91 = 1

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

Step 2: Then multiply all the prime factors GCF(216, 672, 91) = 1.