Greatest Common Factor of 426, 378, 478

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

• Greatest Common Factor of 426, 378, 478 by common division method
• Greatest Common Factor of 426, 378, 478 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 = 2

Factors of 426

List of positive integer factors of 426 that divides 426 without a remainder.

1,2,3,6,71,142,213,426

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 478

List of positive integer factors of 478 that divides 478 without a remainder.

1,2,239,478

Greatest Common Factor

We found the factors 426,378,478 . The biggest common factor number is the GCF number.
So the greatest common factor 426,378,478 is 2.

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

• GCF of 833, 449, 362
• GCF of 178, 418, 332
• GCF of 786, 582, 364
• GCF of 357, 534, 673
• GCF of 254, 611, 707

1. What is the GCF of 426, 378, 478?

Answer: GCF of 426, 378, 478 is 2.

2. How to Find the GCF of 426, 378, 478

Answer: Greatest Common Factor(GCF) of 426, 378, 478 = 2

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

Step 2: Then multiply all the prime factors GCF(426, 378, 478) = 2.