Greatest Common Factor of 98, 61, 36, 22

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

• Greatest Common Factor of 98, 61, 36, 22 by common division method
• Greatest Common Factor of 98, 61, 36, 22 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 98

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

1,2,7,14,49,98

Factors of 61

List of positive integer factors of 61 that divides 61 without a remainder.

1,61

Factors of 36

List of positive integer factors of 36 that divides 36 without a remainder.

1,2,3,4,6,9,12,18,36

Factors of 22

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

1,2,11,22

Greatest Common Factor

We found the factors 98,61,36,22 . The biggest common factor number is the GCF number.
So the greatest common factor 98,61,36,22 is 1.

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

• GCF of 95, 11, 42, 26
• GCF of 65, 85, 64, 80
• GCF of 76, 82, 82, 10
• GCF of 91, 85, 96, 28
• GCF of 26, 29, 56, 52

1. What is the GCF of 98, 61, 36, 22?

Answer: GCF of 98, 61, 36, 22 is 1.

2. How to Find the GCF of 98, 61, 36, 22

Answer: Greatest Common Factor(GCF) of 98, 61, 36, 22 = 1

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

Step 2: Then multiply all the prime factors GCF(98, 61, 36, 22) = 1.