Greatest Common Factor of 540, 399, 688

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

• Greatest Common Factor of 540, 399, 688 by common division method
• Greatest Common Factor of 540, 399, 688 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 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

Factors of 399

List of positive integer factors of 399 that divides 399 without a remainder.

1,3,7,19,21,57,133,399

Factors of 688

List of positive integer factors of 688 that divides 688 without a remainder.

1,2,4,8,16,43,86,172,344,688

Greatest Common Factor

We found the factors 540,399,688 . The biggest common factor number is the GCF number.
So the greatest common factor 540,399,688 is 1.

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

• GCF of 949, 446, 711
• GCF of 253, 154, 486
• GCF of 843, 591, 273
• GCF of 539, 497, 672
• GCF of 314, 538, 851

1. What is the GCF of 540, 399, 688?

Answer: GCF of 540, 399, 688 is 1.

2. How to Find the GCF of 540, 399, 688

Answer: Greatest Common Factor(GCF) of 540, 399, 688 = 1

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

Step 2: Then multiply all the prime factors GCF(540, 399, 688) = 1.