Greatest Common Factor of 27, 22, 60, 210

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

• Greatest Common Factor of 27, 22, 60, 210 by common division method
• Greatest Common Factor of 27, 22, 60, 210 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 22

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

1,2,11,22

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 210

List of positive integer factors of 210 that divides 210 without a remainder.

1,2,3,5,6,7,10,14,15,21,30,35,42,70,105,210

Greatest Common Factor

We found the factors 27,22,60,210 . The biggest common factor number is the GCF number.
So the greatest common factor 27,22,60,210 is 1.

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

• GCF of 33, 13, 43, 931
• GCF of 72, 63, 44, 180
• GCF of 38, 75, 88, 606
• GCF of 35, 88, 35, 243
• GCF of 24, 84, 13, 267

1. What is the GCF of 27, 22, 60, 210?

Answer: GCF of 27, 22, 60, 210 is 1.

2. How to Find the GCF of 27, 22, 60, 210

Answer: Greatest Common Factor(GCF) of 27, 22, 60, 210 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 22, 60, 210) = 1.