Greatest Common Factor of 558, 516, 642

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

• Greatest Common Factor of 558, 516, 642 by common division method
• Greatest Common Factor of 558, 516, 642 with matching the biggest common factor

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

Factors of 558

List of positive integer factors of 558 that divides 558 without a remainder.

1,2,3,6,9,18,31,62,93,186,279,558

Factors of 516

List of positive integer factors of 516 that divides 516 without a remainder.

1,2,3,4,6,12,43,86,129,172,258,516

Factors of 642

List of positive integer factors of 642 that divides 642 without a remainder.

1,2,3,6,107,214,321,642

Greatest Common Factor

We found the factors 558,516,642 . The biggest common factor number is the GCF number.
So the greatest common factor 558,516,642 is 6.

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

• GCF of 344, 110, 683
• GCF of 981, 916, 534
• GCF of 955, 223, 498
• GCF of 942, 672, 852
• GCF of 207, 736, 117

1. What is the GCF of 558, 516, 642?

Answer: GCF of 558, 516, 642 is 6.

2. How to Find the GCF of 558, 516, 642

Answer: Greatest Common Factor(GCF) of 558, 516, 642 = 6

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

Step 2: Then multiply all the prime factors GCF(558, 516, 642) = 6.