Greatest Common Factor of 27, 40, 22, 270

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

• Greatest Common Factor of 27, 40, 22, 270 by common division method
• Greatest Common Factor of 27, 40, 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 27

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

1,3,9,27

Factors of 40

List of positive integer factors of 40 that divides 40 without a remainder.

1,2,4,5,8,10,20,40

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 27,40,22,270 . The biggest common factor number is the GCF number.
So the greatest common factor 27,40,22,270 is 1.

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

• GCF of 62, 71, 12, 825
• GCF of 21, 58, 77, 277
• GCF of 68, 76, 70, 156
• GCF of 84, 29, 41, 169
• GCF of 93, 80, 15, 885

1. What is the GCF of 27, 40, 22, 270?

Answer: GCF of 27, 40, 22, 270 is 1.

2. How to Find the GCF of 27, 40, 22, 270

Answer: Greatest Common Factor(GCF) of 27, 40, 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(27, 40, 22, 270) = 1.