Greatest Common Factor of 426, 822, 405

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

• Greatest Common Factor of 426, 822, 405 by common division method
• Greatest Common Factor of 426, 822, 405 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

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 822

List of positive integer factors of 822 that divides 822 without a remainder.

1,2,3,6,137,274,411,822

Factors of 405

List of positive integer factors of 405 that divides 405 without a remainder.

1,3,5,9,15,27,45,81,135,405

Greatest Common Factor

We found the factors 426,822,405 . The biggest common factor number is the GCF number.
So the greatest common factor 426,822,405 is 3.

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

• GCF of 701, 325, 546
• GCF of 926, 681, 310
• GCF of 478, 964, 683
• GCF of 170, 713, 384
• GCF of 374, 743, 398

1. What is the GCF of 426, 822, 405?

Answer: GCF of 426, 822, 405 is 3.

2. How to Find the GCF of 426, 822, 405

Answer: Greatest Common Factor(GCF) of 426, 822, 405 = 3

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

Step 2: Then multiply all the prime factors GCF(426, 822, 405) = 3.