Greatest Common Factor of 258, 468, 18

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

• Greatest Common Factor of 258, 468, 18 by common division method
• Greatest Common Factor of 258, 468, 18 with matching the biggest common factor

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

Factors of 258

List of positive integer factors of 258 that divides 258 without a remainder.

1,2,3,6,43,86,129,258

Factors of 468

List of positive integer factors of 468 that divides 468 without a remainder.

1,2,3,4,6,9,12,13,18,26,36,39,52,78,117,156,234,468

Factors of 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Greatest Common Factor

We found the factors 258,468,18 . The biggest common factor number is the GCF number.
So the greatest common factor 258,468,18 is 6.

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

• GCF of 960, 898, 27
• GCF of 580, 149, 61
• GCF of 833, 244, 15
• GCF of 863, 561, 71
• GCF of 435, 467, 85

1. What is the GCF of 258, 468, 18?

Answer: GCF of 258, 468, 18 is 6.

2. How to Find the GCF of 258, 468, 18

Answer: Greatest Common Factor(GCF) of 258, 468, 18 = 6

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

Step 2: Then multiply all the prime factors GCF(258, 468, 18) = 6.