Greatest Common Factor of 9, 60, 98, 97

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

• Greatest Common Factor of 9, 60, 98, 97 by common division method
• Greatest Common Factor of 9, 60, 98, 97 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 9

List of positive integer factors of 9 that divides 9 without a remainder.

1,3,9

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 98

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

1,2,7,14,49,98

Factors of 97

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

1,97

Greatest Common Factor

We found the factors 9,60,98,97 . The biggest common factor number is the GCF number.
So the greatest common factor 9,60,98,97 is 1.

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

• GCF of 9, 82, 77, 39
• GCF of 6, 26, 28, 59
• GCF of 2, 38, 25, 98
• GCF of 1, 99, 51, 58
• GCF of 6, 61, 64, 44

1. What is the GCF of 9, 60, 98, 97?

Answer: GCF of 9, 60, 98, 97 is 1.

2. How to Find the GCF of 9, 60, 98, 97

Answer: Greatest Common Factor(GCF) of 9, 60, 98, 97 = 1

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

Step 2: Then multiply all the prime factors GCF(9, 60, 98, 97) = 1.