Greatest Common Factor of 72, 45, 322

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

• Greatest Common Factor of 72, 45, 322 by common division method
• Greatest Common Factor of 72, 45, 322 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 322

List of positive integer factors of 322 that divides 322 without a remainder.

1,2,7,14,23,46,161,322

Greatest Common Factor

We found the factors 72,45,322 . The biggest common factor number is the GCF number.
So the greatest common factor 72,45,322 is 1.

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

• GCF of 95, 75, 125
• GCF of 62, 36, 860
• GCF of 16, 47, 234
• GCF of 75, 51, 247
• GCF of 94, 87, 364

1. What is the GCF of 72, 45, 322?

Answer: GCF of 72, 45, 322 is 1.

2. How to Find the GCF of 72, 45, 322

Answer: Greatest Common Factor(GCF) of 72, 45, 322 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 45, 322) = 1.