Greatest Common Factor of 23, 51, 45, 24, 918

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

• Greatest Common Factor of 23, 51, 45, 24, 918 by common division method
• Greatest Common Factor of 23, 51, 45, 24, 918 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 51

List of positive integer factors of 51 that divides 51 without a remainder.

1,3,17,51

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

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 918

List of positive integer factors of 918 that divides 918 without a remainder.

1,2,3,6,9,17,18,27,34,51,54,102,153,306,459,918

Greatest Common Factor

We found the factors 23,51,45,24,918 . The biggest common factor number is the GCF number.
So the greatest common factor 23,51,45,24,918 is 1.

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

• GCF of 64, 61, 29, 94, 630
• GCF of 44, 12, 31, 92, 958
• GCF of 73, 42, 47, 47, 230
• GCF of 53, 54, 82, 83, 480
• GCF of 74, 81, 98, 59, 658

1. What is the GCF of 23, 51, 45, 24, 918?

Answer: GCF of 23, 51, 45, 24, 918 is 1.

2. How to Find the GCF of 23, 51, 45, 24, 918

Answer: Greatest Common Factor(GCF) of 23, 51, 45, 24, 918 = 1

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

Step 2: Then multiply all the prime factors GCF(23, 51, 45, 24, 918) = 1.