Greatest Common Factor of 243, 308, 756

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

• Greatest Common Factor of 243, 308, 756 by common division method
• Greatest Common Factor of 243, 308, 756 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 243

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

1,3,9,27,81,243

Factors of 308

List of positive integer factors of 308 that divides 308 without a remainder.

1,2,4,7,11,14,22,28,44,77,154,308

Factors of 756

List of positive integer factors of 756 that divides 756 without a remainder.

1,2,3,4,6,7,9,12,14,18,21,27,28,36,42,54,63,84,108,126,189,252,378,756

Greatest Common Factor

We found the factors 243,308,756 . The biggest common factor number is the GCF number.
So the greatest common factor 243,308,756 is 1.

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

• GCF of 941, 228, 508
• GCF of 169, 697, 130
• GCF of 378, 160, 384
• GCF of 247, 369, 259
• GCF of 733, 477, 642

1. What is the GCF of 243, 308, 756?

Answer: GCF of 243, 308, 756 is 1.

2. How to Find the GCF of 243, 308, 756

Answer: Greatest Common Factor(GCF) of 243, 308, 756 = 1

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

Step 2: Then multiply all the prime factors GCF(243, 308, 756) = 1.