Greatest Common Factor of 27, 90, 71, 613

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

• Greatest Common Factor of 27, 90, 71, 613 by common division method
• Greatest Common Factor of 27, 90, 71, 613 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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 71

List of positive integer factors of 71 that divides 71 without a remainder.

1,71

Factors of 613

List of positive integer factors of 613 that divides 613 without a remainder.

1,613

Greatest Common Factor

We found the factors 27,90,71,613 . The biggest common factor number is the GCF number.
So the greatest common factor 27,90,71,613 is 1.

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

• GCF of 42, 86, 64, 415
• GCF of 52, 86, 80, 154
• GCF of 14, 79, 95, 274
• GCF of 59, 60, 20, 262
• GCF of 35, 12, 41, 484

1. What is the GCF of 27, 90, 71, 613?

Answer: GCF of 27, 90, 71, 613 is 1.

2. How to Find the GCF of 27, 90, 71, 613

Answer: Greatest Common Factor(GCF) of 27, 90, 71, 613 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 90, 71, 613) = 1.