Greatest Common Factor of 684, 272, 243

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

• Greatest Common Factor of 684, 272, 243 by common division method
• Greatest Common Factor of 684, 272, 243 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 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

Factors of 272

List of positive integer factors of 272 that divides 272 without a remainder.

1,2,4,8,16,17,34,68,136,272

Factors of 243

List of positive integer factors of 243 that divides 243 without a remainder.

1,3,9,27,81,243

Greatest Common Factor

We found the factors 684,272,243 . The biggest common factor number is the GCF number.
So the greatest common factor 684,272,243 is 1.

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

• GCF of 163, 291, 753
• GCF of 388, 540, 218
• GCF of 319, 692, 550
• GCF of 926, 697, 886
• GCF of 601, 867, 422

1. What is the GCF of 684, 272, 243?

Answer: GCF of 684, 272, 243 is 1.

2. How to Find the GCF of 684, 272, 243

Answer: Greatest Common Factor(GCF) of 684, 272, 243 = 1

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

Step 2: Then multiply all the prime factors GCF(684, 272, 243) = 1.