Greatest Common Factor of 24, 45, 54, 51

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

• Greatest Common Factor of 24, 45, 54, 51 by common division method
• Greatest Common Factor of 24, 45, 54, 51 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ So the GCF of the given numbers is 3 = 3

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 45

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

1,3,5,9,15,45

Factors of 54

List of positive integer factors of 54 that divides 54 without a remainder.

1,2,3,6,9,18,27,54

Factors of 51

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

1,3,17,51

Greatest Common Factor

We found the factors 24,45,54,51 . The biggest common factor number is the GCF number.
So the greatest common factor 24,45,54,51 is 3.

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

• GCF of 50, 46, 44, 31
• GCF of 61, 86, 53, 73
• GCF of 56, 64, 74, 30
• GCF of 72, 26, 10, 85
• GCF of 57, 92, 23, 35

1. What is the GCF of 24, 45, 54, 51?

Answer: GCF of 24, 45, 54, 51 is 3.

2. How to Find the GCF of 24, 45, 54, 51

Answer: Greatest Common Factor(GCF) of 24, 45, 54, 51 = 3

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

Step 2: Then multiply all the prime factors GCF(24, 45, 54, 51) = 3.