Greatest Common Factor of 72, 27, 22, 270

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

• Greatest Common Factor of 72, 27, 22, 270 by common division method
• Greatest Common Factor of 72, 27, 22, 270 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Greatest Common Factor

We found the factors 72,27,22,270 . The biggest common factor number is the GCF number.
So the greatest common factor 72,27,22,270 is 1.

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

• GCF of 77, 52, 95, 612
• GCF of 71, 18, 35, 704
• GCF of 61, 80, 14, 381
• GCF of 32, 69, 96, 599
• GCF of 73, 87, 56, 334

1. What is the GCF of 72, 27, 22, 270?

Answer: GCF of 72, 27, 22, 270 is 1.

2. How to Find the GCF of 72, 27, 22, 270

Answer: Greatest Common Factor(GCF) of 72, 27, 22, 270 = 1

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

Step 2: Then multiply all the prime factors GCF(72, 27, 22, 270) = 1.