Greatest Common Factor of 64, 85, 63, 14

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

• Greatest Common Factor of 64, 85, 63, 14 by common division method
• Greatest Common Factor of 64, 85, 63, 14 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Factors of 63

List of positive integer factors of 63 that divides 63 without a remainder.

1,3,7,9,21,63

Factors of 14

List of positive integer factors of 14 that divides 14 without a remainder.

1,2,7,14

Greatest Common Factor

We found the factors 64,85,63,14 . The biggest common factor number is the GCF number.
So the greatest common factor 64,85,63,14 is 1.

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

• GCF of 96, 38, 74, 65
• GCF of 20, 26, 66, 38
• GCF of 91, 29, 97, 78
• GCF of 96, 82, 52, 69
• GCF of 76, 81, 30, 59

1. What is the GCF of 64, 85, 63, 14?

Answer: GCF of 64, 85, 63, 14 is 1.

2. How to Find the GCF of 64, 85, 63, 14

Answer: Greatest Common Factor(GCF) of 64, 85, 63, 14 = 1

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

Step 2: Then multiply all the prime factors GCF(64, 85, 63, 14) = 1.