Greatest Common Factor of 84, 63, 62, 687

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

• Greatest Common Factor of 84, 63, 62, 687 by common division method
• Greatest Common Factor of 84, 63, 62, 687 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 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 687

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

1,3,229,687

Greatest Common Factor

We found the factors 84,63,62,687 . The biggest common factor number is the GCF number.
So the greatest common factor 84,63,62,687 is 1.

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

• GCF of 53, 66, 77, 741
• GCF of 45, 24, 89, 331
• GCF of 17, 23, 33, 927
• GCF of 38, 56, 21, 701
• GCF of 88, 14, 54, 534

1. What is the GCF of 84, 63, 62, 687?

Answer: GCF of 84, 63, 62, 687 is 1.

2. How to Find the GCF of 84, 63, 62, 687

Answer: Greatest Common Factor(GCF) of 84, 63, 62, 687 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 63, 62, 687) = 1.