Greatest Common Factor of 23, 84, 24, 209

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

• Greatest Common Factor of 23, 84, 24, 209 by common division method
• Greatest Common Factor of 23, 84, 24, 209 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 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 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

Factors of 209

List of positive integer factors of 209 that divides 209 without a remainder.

1,11,19,209

Greatest Common Factor

We found the factors 23,84,24,209 . The biggest common factor number is the GCF number.
So the greatest common factor 23,84,24,209 is 1.

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

• GCF of 92, 97, 11, 782
• GCF of 55, 37, 29, 556
• GCF of 42, 14, 54, 523
• GCF of 57, 12, 43, 112
• GCF of 56, 13, 32, 811

1. What is the GCF of 23, 84, 24, 209?

Answer: GCF of 23, 84, 24, 209 is 1.

2. How to Find the GCF of 23, 84, 24, 209

Answer: Greatest Common Factor(GCF) of 23, 84, 24, 209 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 84, 24, 209) = 1.