Greatest Common Factor of 50, 25, 63, 122

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

• Greatest Common Factor of 50, 25, 63, 122 by common division method
• Greatest Common Factor of 50, 25, 63, 122 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 50

List of positive integer factors of 50 that divides 50 without a remainder.

1,2,5,10,25,50

Factors of 25

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

1,5,25

Factors of 63

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

1,3,7,9,21,63

Factors of 122

List of positive integer factors of 122 that divides 122 without a remainder.

1,2,61,122

Greatest Common Factor

We found the factors 50,25,63,122 . The biggest common factor number is the GCF number.
So the greatest common factor 50,25,63,122 is 1.

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

• GCF of 97, 86, 89, 238
• GCF of 14, 35, 37, 109
• GCF of 86, 81, 92, 111
• GCF of 86, 48, 71, 557
• GCF of 11, 33, 47, 111

1. What is the GCF of 50, 25, 63, 122?

Answer: GCF of 50, 25, 63, 122 is 1.

2. How to Find the GCF of 50, 25, 63, 122

Answer: Greatest Common Factor(GCF) of 50, 25, 63, 122 = 1

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

Step 2: Then multiply all the prime factors GCF(50, 25, 63, 122) = 1.