Greatest Common Factor of 43, 13, 79, 163

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

• Greatest Common Factor of 43, 13, 79, 163 by common division method
• Greatest Common Factor of 43, 13, 79, 163 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 13

List of positive integer factors of 13 that divides 13 without a remainder.

1,13

Factors of 79

List of positive integer factors of 79 that divides 79 without a remainder.

1,79

Factors of 163

List of positive integer factors of 163 that divides 163 without a remainder.

1,163

Greatest Common Factor

We found the factors 43,13,79,163 . The biggest common factor number is the GCF number.
So the greatest common factor 43,13,79,163 is 1.

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

• GCF of 62, 62, 65, 355
• GCF of 11, 33, 74, 584
• GCF of 70, 22, 20, 800
• GCF of 59, 53, 16, 774
• GCF of 42, 90, 20, 815

1. What is the GCF of 43, 13, 79, 163?

Answer: GCF of 43, 13, 79, 163 is 1.

2. How to Find the GCF of 43, 13, 79, 163

Answer: Greatest Common Factor(GCF) of 43, 13, 79, 163 = 1

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

Step 2: Then multiply all the prime factors GCF(43, 13, 79, 163) = 1.