Greatest Common Factor of 14, 21, 73, 684

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

• Greatest Common Factor of 14, 21, 73, 684 by common division method
• Greatest Common Factor of 14, 21, 73, 684 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 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 73

List of positive integer factors of 73 that divides 73 without a remainder.

1,73

Factors of 684

List of positive integer factors of 684 that divides 684 without a remainder.

1,2,3,4,6,9,12,18,19,36,38,57,76,114,171,228,342,684

Greatest Common Factor

We found the factors 14,21,73,684 . The biggest common factor number is the GCF number.
So the greatest common factor 14,21,73,684 is 1.

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

• GCF of 22, 22, 56, 939
• GCF of 43, 21, 71, 316
• GCF of 27, 30, 32, 591
• GCF of 13, 28, 90, 442
• GCF of 85, 14, 69, 243

1. What is the GCF of 14, 21, 73, 684?

Answer: GCF of 14, 21, 73, 684 is 1.

2. How to Find the GCF of 14, 21, 73, 684

Answer: Greatest Common Factor(GCF) of 14, 21, 73, 684 = 1

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

Step 2: Then multiply all the prime factors GCF(14, 21, 73, 684) = 1.