Greatest Common Factor of 12, 427, 102

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

• Greatest Common Factor of 12, 427, 102 by common division method
• Greatest Common Factor of 12, 427, 102 with matching the biggest common factor

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∴ GCF of numbers is 1 because of no common factors present between them.

Factors of 12

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

1,2,3,4,6,12

Factors of 427

List of positive integer factors of 427 that divides 427 without a remainder.

1,7,61,427

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 12,427,102 . The biggest common factor number is the GCF number.
So the greatest common factor 12,427,102 is 1.

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

• GCF of 60, 104, 546
• GCF of 40, 159, 404
• GCF of 32, 870, 265
• GCF of 60, 429, 368
• GCF of 42, 363, 581

1. What is the GCF of 12, 427, 102?

Answer: GCF of 12, 427, 102 is 1.

2. How to Find the GCF of 12, 427, 102

Answer: Greatest Common Factor(GCF) of 12, 427, 102 = 1

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

Step 2: Then multiply all the prime factors GCF(12, 427, 102) = 1.