Greatest Common Factor of 270, 721, 681

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

• Greatest Common Factor of 270, 721, 681 by common division method
• Greatest Common Factor of 270, 721, 681 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 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Factors of 721

List of positive integer factors of 721 that divides 721 without a remainder.

1,7,103,721

Factors of 681

List of positive integer factors of 681 that divides 681 without a remainder.

1,3,227,681

Greatest Common Factor

We found the factors 270,721,681 . The biggest common factor number is the GCF number.
So the greatest common factor 270,721,681 is 1.

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

• GCF of 547, 115, 707
• GCF of 223, 136, 923
• GCF of 353, 579, 256
• GCF of 750, 697, 422
• GCF of 170, 781, 724

1. What is the GCF of 270, 721, 681?

Answer: GCF of 270, 721, 681 is 1.

2. How to Find the GCF of 270, 721, 681

Answer: Greatest Common Factor(GCF) of 270, 721, 681 = 1

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

Step 2: Then multiply all the prime factors GCF(270, 721, 681) = 1.