Greatest Common Factor of 842, 638, 518

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

• Greatest Common Factor of 842, 638, 518 by common division method
• Greatest Common Factor of 842, 638, 518 with matching the biggest common factor

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

Factors of 842

List of positive integer factors of 842 that divides 842 without a remainder.

1,2,421,842

Factors of 638

List of positive integer factors of 638 that divides 638 without a remainder.

1,2,11,22,29,58,319,638

Factors of 518

List of positive integer factors of 518 that divides 518 without a remainder.

1,2,7,14,37,74,259,518

Greatest Common Factor

We found the factors 842,638,518 . The biggest common factor number is the GCF number.
So the greatest common factor 842,638,518 is 2.

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

• GCF of 424, 823, 318
• GCF of 530, 807, 810
• GCF of 961, 523, 664
• GCF of 218, 838, 807
• GCF of 831, 670, 916

1. What is the GCF of 842, 638, 518?

Answer: GCF of 842, 638, 518 is 2.

2. How to Find the GCF of 842, 638, 518

Answer: Greatest Common Factor(GCF) of 842, 638, 518 = 2

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

Step 2: Then multiply all the prime factors GCF(842, 638, 518) = 2.