Greatest Common Factor of 84, 44, 51, 225

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

• Greatest Common Factor of 84, 44, 51, 225 by common division method
• Greatest Common Factor of 84, 44, 51, 225 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 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 44

List of positive integer factors of 44 that divides 44 without a remainder.

1,2,4,11,22,44

Factors of 51

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

1,3,17,51

Factors of 225

List of positive integer factors of 225 that divides 225 without a remainder.

1,3,5,9,15,25,45,75,225

Greatest Common Factor

We found the factors 84,44,51,225 . The biggest common factor number is the GCF number.
So the greatest common factor 84,44,51,225 is 1.

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

• GCF of 21, 64, 60, 599
• GCF of 84, 76, 78, 593
• GCF of 17, 55, 81, 157
• GCF of 20, 87, 98, 184
• GCF of 38, 49, 57, 164

1. What is the GCF of 84, 44, 51, 225?

Answer: GCF of 84, 44, 51, 225 is 1.

2. How to Find the GCF of 84, 44, 51, 225

Answer: Greatest Common Factor(GCF) of 84, 44, 51, 225 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 44, 51, 225) = 1.