Greatest Common Factor of 426, 828, 438

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

• Greatest Common Factor of 426, 828, 438 by common division method
• Greatest Common Factor of 426, 828, 438 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 3 = 6

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 828

List of positive integer factors of 828 that divides 828 without a remainder.

1,2,3,4,6,9,12,18,23,36,46,69,92,138,207,276,414,828

Factors of 438

List of positive integer factors of 438 that divides 438 without a remainder.

1,2,3,6,73,146,219,438

Greatest Common Factor

We found the factors 426,828,438 . The biggest common factor number is the GCF number.
So the greatest common factor 426,828,438 is 6.

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

• GCF of 440, 627, 596
• GCF of 466, 906, 579
• GCF of 789, 807, 780
• GCF of 260, 187, 258
• GCF of 187, 948, 921

1. What is the GCF of 426, 828, 438?

Answer: GCF of 426, 828, 438 is 6.

2. How to Find the GCF of 426, 828, 438

Answer: Greatest Common Factor(GCF) of 426, 828, 438 = 6

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

Step 2: Then multiply all the prime factors GCF(426, 828, 438) = 6.