Greatest Common Factor of 47, 21, 53, 965

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

• Greatest Common Factor of 47, 21, 53, 965 by common division method
• Greatest Common Factor of 47, 21, 53, 965 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 47

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

1,47

Factors of 21

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

1,3,7,21

Factors of 53

List of positive integer factors of 53 that divides 53 without a remainder.

1,53

Factors of 965

List of positive integer factors of 965 that divides 965 without a remainder.

1,5,193,965

Greatest Common Factor

We found the factors 47,21,53,965 . The biggest common factor number is the GCF number.
So the greatest common factor 47,21,53,965 is 1.

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

• GCF of 99, 52, 30, 878
• GCF of 11, 49, 90, 326
• GCF of 20, 18, 77, 615
• GCF of 64, 58, 88, 133
• GCF of 69, 74, 73, 889

1. What is the GCF of 47, 21, 53, 965?

Answer: GCF of 47, 21, 53, 965 is 1.

2. How to Find the GCF of 47, 21, 53, 965

Answer: Greatest Common Factor(GCF) of 47, 21, 53, 965 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 21, 53, 965) = 1.