Greatest Common Factor of 43, 12, 130

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

• Greatest Common Factor of 43, 12, 130 by common division method
• Greatest Common Factor of 43, 12, 130 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 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 12

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

1,2,3,4,6,12

Factors of 130

List of positive integer factors of 130 that divides 130 without a remainder.

1,2,5,10,13,26,65,130

Greatest Common Factor

We found the factors 43,12,130 . The biggest common factor number is the GCF number.
So the greatest common factor 43,12,130 is 1.

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

• GCF of 79, 11, 479
• GCF of 95, 99, 292
• GCF of 83, 85, 445
• GCF of 22, 64, 721
• GCF of 42, 87, 519

1. What is the GCF of 43, 12, 130?

Answer: GCF of 43, 12, 130 is 1.

2. How to Find the GCF of 43, 12, 130

Answer: Greatest Common Factor(GCF) of 43, 12, 130 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 12, 130) = 1.