Greatest Common Factor of 72, 12, 29, 324

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

• Greatest Common Factor of 72, 12, 29, 324 by common division method
• Greatest Common Factor of 72, 12, 29, 324 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 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 324

List of positive integer factors of 324 that divides 324 without a remainder.

1,2,3,4,6,9,12,18,27,36,54,81,108,162,324

Greatest Common Factor

We found the factors 72,12,29,324 . The biggest common factor number is the GCF number.
So the greatest common factor 72,12,29,324 is 1.

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

• GCF of 87, 81, 71, 965
• GCF of 49, 76, 64, 469
• GCF of 39, 31, 59, 702
• GCF of 40, 73, 93, 594
• GCF of 77, 74, 70, 205

1. What is the GCF of 72, 12, 29, 324?

Answer: GCF of 72, 12, 29, 324 is 1.

2. How to Find the GCF of 72, 12, 29, 324

Answer: Greatest Common Factor(GCF) of 72, 12, 29, 324 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 12, 29, 324) = 1.