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Greatest Common Factor of 84, 51, 64, 45

GCF of two or more numbers Calculator allows you to quickly calculate the GCF of 84, 51, 64, 45 i.e. 1 largest integer that divides all the numbers equally.

Greatest common factor (GCF) of 84, 51, 64, 45 is 1.

GCF(84, 51, 64, 45) = 1

GCF of 84, 51, 64, 45

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

GCF of:

Greatest Common Factor (GCF) of 84,51,64,45 By Common Division

∴ GCF of numbers is 1 because of no common factors present between them.

Greatest Common Factor (GCF) By Matching Biggest Common Factor Method

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 51

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

1,3,17,51

Factors of 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 45

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

1,3,5,9,15,45

Greatest Common Factor

We found the factors 84,51,64,45 . The biggest common factor number is the GCF number.
So the greatest common factor 84,51,64,45 is 1.

GCF of two or more Numbers Calculation Examples

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

Frequently Asked Questions on GCF of 84, 51, 64, 45

1. What is the GCF of 84, 51, 64, 45?

Answer: GCF of 84, 51, 64, 45 is 1.

2. How to Find the GCF of 84, 51, 64, 45

Answer: Greatest Common Factor(GCF) of 84, 51, 64, 45 = 1

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

Step 2: Then multiply all the prime factors GCF(84, 51, 64, 45) = 1.