Greatest Common Factor of 27, 20, 181, 524

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

• Greatest Common Factor of 27, 20, 181, 524 by common division method
• Greatest Common Factor of 27, 20, 181, 524 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 181

List of positive integer factors of 181 that divides 181 without a remainder.

1,181

Factors of 524

List of positive integer factors of 524 that divides 524 without a remainder.

1,2,4,131,262,524

Greatest Common Factor

We found the factors 27,20,181,524 . The biggest common factor number is the GCF number.
So the greatest common factor 27,20,181,524 is 1.

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

• GCF of 14, 89, 270, 273
• GCF of 29, 48, 377, 112
• GCF of 84, 11, 456, 788
• GCF of 50, 66, 144, 253
• GCF of 98, 28, 767, 265

1. What is the GCF of 27, 20, 181, 524?

Answer: GCF of 27, 20, 181, 524 is 1.

2. How to Find the GCF of 27, 20, 181, 524

Answer: Greatest Common Factor(GCF) of 27, 20, 181, 524 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 20, 181, 524) = 1.