Greatest Common Factor of 47, 63, 97, 270

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

• Greatest Common Factor of 47, 63, 97, 270 by common division method
• Greatest Common Factor of 47, 63, 97, 270 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 63

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

1,3,7,9,21,63

Factors of 97

List of positive integer factors of 97 that divides 97 without a remainder.

1,97

Factors of 270

List of positive integer factors of 270 that divides 270 without a remainder.

1,2,3,5,6,9,10,15,18,27,30,45,54,90,135,270

Greatest Common Factor

We found the factors 47,63,97,270 . The biggest common factor number is the GCF number.
So the greatest common factor 47,63,97,270 is 1.

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

• GCF of 11, 45, 48, 250
• GCF of 52, 82, 23, 896
• GCF of 40, 37, 60, 138
• GCF of 64, 26, 51, 263
• GCF of 63, 84, 36, 789

1. What is the GCF of 47, 63, 97, 270?

Answer: GCF of 47, 63, 97, 270 is 1.

2. How to Find the GCF of 47, 63, 97, 270

Answer: Greatest Common Factor(GCF) of 47, 63, 97, 270 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 63, 97, 270) = 1.