Greatest Common Factor of 27, 13, 89, 525

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

• Greatest Common Factor of 27, 13, 89, 525 by common division method
• Greatest Common Factor of 27, 13, 89, 525 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 89

List of positive integer factors of 89 that divides 89 without a remainder.

1,89

Factors of 525

List of positive integer factors of 525 that divides 525 without a remainder.

1,3,5,7,15,21,25,35,75,105,175,525

Greatest Common Factor

We found the factors 27,13,89,525 . The biggest common factor number is the GCF number.
So the greatest common factor 27,13,89,525 is 1.

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

• GCF of 61, 17, 57, 137
• GCF of 86, 88, 93, 498
• GCF of 97, 69, 41, 863
• GCF of 10, 73, 81, 429
• GCF of 93, 43, 93, 972

1. What is the GCF of 27, 13, 89, 525?

Answer: GCF of 27, 13, 89, 525 is 1.

2. How to Find the GCF of 27, 13, 89, 525

Answer: Greatest Common Factor(GCF) of 27, 13, 89, 525 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 13, 89, 525) = 1.