Greatest Common Factor of 72, 171, 324

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

• Greatest Common Factor of 72, 171, 324 by common division method
• Greatest Common Factor of 72, 171, 324 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

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 171

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

1,3,9,19,57,171

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 72,171,324 . The biggest common factor number is the GCF number.
So the greatest common factor 72,171,324 is 9.

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

• GCF of 91, 728, 988
• GCF of 51, 994, 281
• GCF of 72, 238, 442
• GCF of 43, 216, 788
• GCF of 71, 929, 507

1. What is the GCF of 72, 171, 324?

Answer: GCF of 72, 171, 324 is 9.

2. How to Find the GCF of 72, 171, 324

Answer: Greatest Common Factor(GCF) of 72, 171, 324 = 9

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

Step 2: Then multiply all the prime factors GCF(72, 171, 324) = 9.