Greatest Common Factor of 84, 55, 22, 540

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

• Greatest Common Factor of 84, 55, 22, 540 by common division method
• Greatest Common Factor of 84, 55, 22, 540 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 55

List of positive integer factors of 55 that divides 55 without a remainder.

1,5,11,55

Factors of 22

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

1,2,11,22

Factors of 540

List of positive integer factors of 540 that divides 540 without a remainder.

1,2,3,4,5,6,9,10,12,15,18,20,27,30,36,45,54,60,90,108,135,180,270,540

Greatest Common Factor

We found the factors 84,55,22,540 . The biggest common factor number is the GCF number.
So the greatest common factor 84,55,22,540 is 1.

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

• GCF of 77, 70, 29, 895
• GCF of 33, 64, 24, 184
• GCF of 39, 41, 28, 125
• GCF of 86, 73, 31, 277
• GCF of 83, 88, 78, 380

1. What is the GCF of 84, 55, 22, 540?

Answer: GCF of 84, 55, 22, 540 is 1.

2. How to Find the GCF of 84, 55, 22, 540

Answer: Greatest Common Factor(GCF) of 84, 55, 22, 540 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 55, 22, 540) = 1.