Greatest Common Factor of 47, 25, 76, 220

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

• Greatest Common Factor of 47, 25, 76, 220 by common division method
• Greatest Common Factor of 47, 25, 76, 220 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 47

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

1,47

Factors of 25

List of positive integer factors of 25 that divides 25 without a remainder.

1,5,25

Factors of 76

List of positive integer factors of 76 that divides 76 without a remainder.

1,2,4,19,38,76

Factors of 220

List of positive integer factors of 220 that divides 220 without a remainder.

1,2,4,5,10,11,20,22,44,55,110,220

Greatest Common Factor

We found the factors 47,25,76,220 . The biggest common factor number is the GCF number.
So the greatest common factor 47,25,76,220 is 1.

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

• GCF of 12, 57, 42, 692
• GCF of 44, 13, 99, 672
• GCF of 79, 49, 50, 855
• GCF of 42, 50, 85, 142
• GCF of 53, 76, 66, 936

1. What is the GCF of 47, 25, 76, 220?

Answer: GCF of 47, 25, 76, 220 is 1.

2. How to Find the GCF of 47, 25, 76, 220

Answer: Greatest Common Factor(GCF) of 47, 25, 76, 220 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 25, 76, 220) = 1.