Greatest Common Factor of 179, 189, 72

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

• Greatest Common Factor of 179, 189, 72 by common division method
• Greatest Common Factor of 179, 189, 72 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 179

List of positive integer factors of 179 that divides 179 without a remainder.

1,179

Factors of 189

List of positive integer factors of 189 that divides 189 without a remainder.

1,3,7,9,21,27,63,189

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

Greatest Common Factor

We found the factors 179,189,72 . The biggest common factor number is the GCF number.
So the greatest common factor 179,189,72 is 1.

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

• GCF of 951, 829, 81
• GCF of 355, 224, 39
• GCF of 552, 622, 15
• GCF of 511, 372, 43
• GCF of 813, 406, 76

1. What is the GCF of 179, 189, 72?

Answer: GCF of 179, 189, 72 is 1.

2. How to Find the GCF of 179, 189, 72

Answer: Greatest Common Factor(GCF) of 179, 189, 72 = 1

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

Step 2: Then multiply all the prime factors GCF(179, 189, 72) = 1.