Greatest Common Factor of 321, 250, 64

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

• Greatest Common Factor of 321, 250, 64 by common division method
• Greatest Common Factor of 321, 250, 64 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 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Factors of 250

List of positive integer factors of 250 that divides 250 without a remainder.

1,2,5,10,25,50,125,250

Factors of 64

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

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

Greatest Common Factor

We found the factors 321,250,64 . The biggest common factor number is the GCF number.
So the greatest common factor 321,250,64 is 1.

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

• GCF of 143, 997, 20
• GCF of 158, 911, 14
• GCF of 209, 653, 66
• GCF of 812, 760, 90
• GCF of 626, 188, 73

1. What is the GCF of 321, 250, 64?

Answer: GCF of 321, 250, 64 is 1.

2. How to Find the GCF of 321, 250, 64

Answer: Greatest Common Factor(GCF) of 321, 250, 64 = 1

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

Step 2: Then multiply all the prime factors GCF(321, 250, 64) = 1.