Greatest Common Factor of 72, 166, 321

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

• Greatest Common Factor of 72, 166, 321 by common division method
• Greatest Common Factor of 72, 166, 321 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 72

List of positive integer factors of 72 that divides 72 without a remainder.

1,2,3,4,6,8,9,12,18,24,36,72

Factors of 166

List of positive integer factors of 166 that divides 166 without a remainder.

1,2,83,166

Factors of 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Greatest Common Factor

We found the factors 72,166,321 . The biggest common factor number is the GCF number.
So the greatest common factor 72,166,321 is 1.

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

• GCF of 35, 548, 545
• GCF of 32, 958, 977
• GCF of 73, 508, 899
• GCF of 95, 608, 392
• GCF of 85, 437, 681

1. What is the GCF of 72, 166, 321?

Answer: GCF of 72, 166, 321 is 1.

2. How to Find the GCF of 72, 166, 321

Answer: Greatest Common Factor(GCF) of 72, 166, 321 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 166, 321) = 1.