Greatest Common Factor of 25, 98, 122

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

• Greatest Common Factor of 25, 98, 122 by common division method
• Greatest Common Factor of 25, 98, 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 25

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

1,5,25

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

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 25,98,122 . The biggest common factor number is the GCF number.
So the greatest common factor 25,98,122 is 1.

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

• GCF of 37, 12, 421
• GCF of 20, 28, 280
• GCF of 24, 25, 546
• GCF of 50, 85, 270
• GCF of 38, 35, 255

1. What is the GCF of 25, 98, 122?

Answer: GCF of 25, 98, 122 is 1.

2. How to Find the GCF of 25, 98, 122

Answer: Greatest Common Factor(GCF) of 25, 98, 122 = 1

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

Step 2: Then multiply all the prime factors GCF(25, 98, 122) = 1.