Greatest Common Factor of 47, 87, 22, 126

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

• Greatest Common Factor of 47, 87, 22, 126 by common division method
• Greatest Common Factor of 47, 87, 22, 126 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 22

List of positive integer factors of 22 that divides 22 without a remainder.

1,2,11,22

Factors of 126

List of positive integer factors of 126 that divides 126 without a remainder.

1,2,3,6,7,9,14,18,21,42,63,126

Greatest Common Factor

We found the factors 47,87,22,126 . The biggest common factor number is the GCF number.
So the greatest common factor 47,87,22,126 is 1.

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

• GCF of 11, 15, 89, 722
• GCF of 27, 80, 56, 549
• GCF of 29, 85, 68, 292
• GCF of 63, 30, 69, 947
• GCF of 59, 50, 68, 400

1. What is the GCF of 47, 87, 22, 126?

Answer: GCF of 47, 87, 22, 126 is 1.

2. How to Find the GCF of 47, 87, 22, 126

Answer: Greatest Common Factor(GCF) of 47, 87, 22, 126 = 1

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

Step 2: Then multiply all the prime factors GCF(47, 87, 22, 126) = 1.