Greatest Common Factor of 59, 21, 47, 64

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

• Greatest Common Factor of 59, 21, 47, 64 by common division method
• Greatest Common Factor of 59, 21, 47, 64 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

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

Factors of 59

List of positive integer factors of 59 that divides 59 without a remainder.

1,59

Factors of 21

List of positive integer factors of 21 that divides 21 without a remainder.

1,3,7,21

Factors of 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

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 59,21,47,64 . The biggest common factor number is the GCF number.
So the greatest common factor 59,21,47,64 is 1.

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

• GCF of 39, 31, 32, 57
• GCF of 83, 67, 89, 39
• GCF of 86, 16, 36, 72
• GCF of 44, 11, 69, 83
• GCF of 17, 47, 28, 99

1. What is the GCF of 59, 21, 47, 64?

Answer: GCF of 59, 21, 47, 64 is 1.

2. How to Find the GCF of 59, 21, 47, 64

Answer: Greatest Common Factor(GCF) of 59, 21, 47, 64 = 1

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

Step 2: Then multiply all the prime factors GCF(59, 21, 47, 64) = 1.