Greatest Common Factor of 23, 39, 84, 347

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

• Greatest Common Factor of 23, 39, 84, 347 by common division method
• Greatest Common Factor of 23, 39, 84, 347 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 23

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

1,23

Factors of 39

List of positive integer factors of 39 that divides 39 without a remainder.

1,3,13,39

Factors of 84

List of positive integer factors of 84 that divides 84 without a remainder.

1,2,3,4,6,7,12,14,21,28,42,84

Factors of 347

List of positive integer factors of 347 that divides 347 without a remainder.

1,347

Greatest Common Factor

We found the factors 23,39,84,347 . The biggest common factor number is the GCF number.
So the greatest common factor 23,39,84,347 is 1.

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

• GCF of 21, 90, 79, 666
• GCF of 88, 91, 85, 903
• GCF of 59, 26, 97, 422
• GCF of 58, 34, 87, 643
• GCF of 99, 95, 27, 456

1. What is the GCF of 23, 39, 84, 347?

Answer: GCF of 23, 39, 84, 347 is 1.

2. How to Find the GCF of 23, 39, 84, 347

Answer: Greatest Common Factor(GCF) of 23, 39, 84, 347 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 39, 84, 347) = 1.