Greatest Common Factor of 43, 27, 397

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

• Greatest Common Factor of 43, 27, 397 by common division method
• Greatest Common Factor of 43, 27, 397 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 27

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

1,3,9,27

Factors of 397

List of positive integer factors of 397 that divides 397 without a remainder.

1,397

Greatest Common Factor

We found the factors 43,27,397 . The biggest common factor number is the GCF number.
So the greatest common factor 43,27,397 is 1.

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

• GCF of 29, 38, 867
• GCF of 81, 51, 796
• GCF of 28, 23, 927
• GCF of 55, 56, 992
• GCF of 84, 42, 431

1. What is the GCF of 43, 27, 397?

Answer: GCF of 43, 27, 397 is 1.

2. How to Find the GCF of 43, 27, 397

Answer: Greatest Common Factor(GCF) of 43, 27, 397 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 27, 397) = 1.