Greatest Common Factor of 64, 20, 151

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

• Greatest Common Factor of 64, 20, 151 by common division method
• Greatest Common Factor of 64, 20, 151 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 20

List of positive integer factors of 20 that divides 20 without a remainder.

1,2,4,5,10,20

Factors of 151

List of positive integer factors of 151 that divides 151 without a remainder.

1,151

Greatest Common Factor

We found the factors 64,20,151 . The biggest common factor number is the GCF number.
So the greatest common factor 64,20,151 is 1.

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

• GCF of 30, 52, 419
• GCF of 38, 55, 454
• GCF of 42, 23, 575
• GCF of 95, 84, 795
• GCF of 49, 75, 350

1. What is the GCF of 64, 20, 151?

Answer: GCF of 64, 20, 151 is 1.

2. How to Find the GCF of 64, 20, 151

Answer: Greatest Common Factor(GCF) of 64, 20, 151 = 1

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

Step 2: Then multiply all the prime factors GCF(64, 20, 151) = 1.