Greatest Common Factor of 343, 378, 231

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

• Greatest Common Factor of 343, 378, 231 by common division method
• Greatest Common Factor of 343, 378, 231 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 7 = 7

Factors of 343

List of positive integer factors of 343 that divides 343 without a remainder.

1,7,49,343

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Greatest Common Factor

We found the factors 343,378,231 . The biggest common factor number is the GCF number.
So the greatest common factor 343,378,231 is 7.

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

• GCF of 684, 210, 285
• GCF of 547, 292, 730
• GCF of 311, 521, 380
• GCF of 378, 681, 164
• GCF of 583, 656, 339

1. What is the GCF of 343, 378, 231?

Answer: GCF of 343, 378, 231 is 7.

2. How to Find the GCF of 343, 378, 231

Answer: Greatest Common Factor(GCF) of 343, 378, 231 = 7

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

Step 2: Then multiply all the prime factors GCF(343, 378, 231) = 7.