Greatest Common Factor of 64, 45, 800

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

• Greatest Common Factor of 64, 45, 800 by common division method
• Greatest Common Factor of 64, 45, 800 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 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

Factors of 800

List of positive integer factors of 800 that divides 800 without a remainder.

1,2,4,5,8,10,16,20,25,32,40,50,80,100,160,200,400,800

Greatest Common Factor

We found the factors 64,45,800 . The biggest common factor number is the GCF number.
So the greatest common factor 64,45,800 is 1.

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

• GCF of 55, 67, 517
• GCF of 13, 74, 836
• GCF of 58, 52, 727
• GCF of 55, 40, 326
• GCF of 71, 53, 875

1. What is the GCF of 64, 45, 800?

Answer: GCF of 64, 45, 800 is 1.

2. How to Find the GCF of 64, 45, 800

Answer: Greatest Common Factor(GCF) of 64, 45, 800 = 1

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

Step 2: Then multiply all the prime factors GCF(64, 45, 800) = 1.