Greatest Common Factor of 47, 23, 109

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

• Greatest Common Factor of 47, 23, 109 by common division method
• Greatest Common Factor of 47, 23, 109 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 23

List of positive integer factors of 23 that divides 23 without a remainder.

1,23

Factors of 109

List of positive integer factors of 109 that divides 109 without a remainder.

1,109

Greatest Common Factor

We found the factors 47,23,109 . The biggest common factor number is the GCF number.
So the greatest common factor 47,23,109 is 1.

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

• GCF of 64, 88, 155
• GCF of 42, 30, 181
• GCF of 30, 54, 650
• GCF of 37, 16, 814
• GCF of 35, 47, 351

1. What is the GCF of 47, 23, 109?

Answer: GCF of 47, 23, 109 is 1.

2. How to Find the GCF of 47, 23, 109

Answer: Greatest Common Factor(GCF) of 47, 23, 109 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 23, 109) = 1.