Greatest Common Factor of 42, 828, 510

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

• Greatest Common Factor of 42, 828, 510 by common division method
• Greatest Common Factor of 42, 828, 510 with matching the biggest common factor

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

Factors of 42

List of positive integer factors of 42 that divides 42 without a remainder.

1,2,3,6,7,14,21,42

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 510

List of positive integer factors of 510 that divides 510 without a remainder.

1,2,3,5,6,10,15,17,30,34,51,85,102,170,255,510

Greatest Common Factor

We found the factors 42,828,510 . The biggest common factor number is the GCF number.
So the greatest common factor 42,828,510 is 6.

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

• GCF of 12, 762, 230
• GCF of 45, 288, 393
• GCF of 10, 375, 350
• GCF of 53, 799, 274
• GCF of 43, 691, 276

1. What is the GCF of 42, 828, 510?

Answer: GCF of 42, 828, 510 is 6.

2. How to Find the GCF of 42, 828, 510

Answer: Greatest Common Factor(GCF) of 42, 828, 510 = 6

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

Step 2: Then multiply all the prime factors GCF(42, 828, 510) = 6.