Greatest Common Factor of 12, 24, 102

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

• Greatest Common Factor of 12, 24, 102 by common division method
• Greatest Common Factor of 12, 24, 102 with matching the biggest common factor

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

Factors of 12

List of positive integer factors of 12 that divides 12 without a remainder.

1,2,3,4,6,12

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 102

List of positive integer factors of 102 that divides 102 without a remainder.

1,2,3,6,17,34,51,102

Greatest Common Factor

We found the factors 12,24,102 . The biggest common factor number is the GCF number.
So the greatest common factor 12,24,102 is 6.

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

• GCF of 96, 37, 877
• GCF of 89, 30, 646
• GCF of 77, 27, 656
• GCF of 68, 10, 699
• GCF of 72, 27, 759

1. What is the GCF of 12, 24, 102?

Answer: GCF of 12, 24, 102 is 6.

2. How to Find the GCF of 12, 24, 102

Answer: Greatest Common Factor(GCF) of 12, 24, 102 = 6

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

Step 2: Then multiply all the prime factors GCF(12, 24, 102) = 6.