Greatest Common Factor of 43, 12, 12, 27

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

• Greatest Common Factor of 43, 12, 12, 27 by common division method
• Greatest Common Factor of 43, 12, 12, 27 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 12

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

1,2,3,4,6,12

Factors of 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Greatest Common Factor

We found the factors 43,12,12,27 . The biggest common factor number is the GCF number.
So the greatest common factor 43,12,12,27 is 1.

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

• GCF of 91, 52, 52, 64
• GCF of 26, 52, 25, 55
• GCF of 49, 38, 27, 43
• GCF of 59, 19, 62, 34
• GCF of 69, 77, 43, 15

1. What is the GCF of 43, 12, 12, 27?

Answer: GCF of 43, 12, 12, 27 is 1.

2. How to Find the GCF of 43, 12, 12, 27

Answer: Greatest Common Factor(GCF) of 43, 12, 12, 27 = 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, 12, 27) = 1.