Greatest Common Factor of 687, 2742, 504

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

• Greatest Common Factor of 687, 2742, 504 by common division method
• Greatest Common Factor of 687, 2742, 504 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 687

List of positive integer factors of 687 that divides 687 without a remainder.

1,3,229,687

Factors of 2742

List of positive integer factors of 2742 that divides 2742 without a remainder.

1,2,3,6,457,914,1371,2742

Factors of 504

List of positive integer factors of 504 that divides 504 without a remainder.

1,2,3,4,6,7,8,9,12,14,18,21,24,28,36,42,56,63,72,84,126,168,252,504

Greatest Common Factor

We found the factors 687,2742,504 . The biggest common factor number is the GCF number.
So the greatest common factor 687,2742,504 is 3.

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

• GCF of 170, 7513, 423
• GCF of 971, 3119, 943
• GCF of 996, 6405, 447
• GCF of 229, 6121, 394
• GCF of 204, 6781, 314

1. What is the GCF of 687, 2742, 504?

Answer: GCF of 687, 2742, 504 is 3.

2. How to Find the GCF of 687, 2742, 504

Answer: Greatest Common Factor(GCF) of 687, 2742, 504 = 3

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

Step 2: Then multiply all the prime factors GCF(687, 2742, 504) = 3.