Greatest Common Factor of 97, 30, 32, 321

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

• Greatest Common Factor of 97, 30, 32, 321 by common division method
• Greatest Common Factor of 97, 30, 32, 321 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 97

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

1,97

Factors of 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

Factors of 32

List of positive integer factors of 32 that divides 32 without a remainder.

1,2,4,8,16,32

Factors of 321

List of positive integer factors of 321 that divides 321 without a remainder.

1,3,107,321

Greatest Common Factor

We found the factors 97,30,32,321 . The biggest common factor number is the GCF number.
So the greatest common factor 97,30,32,321 is 1.

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

• GCF of 28, 14, 18, 783
• GCF of 30, 11, 27, 480
• GCF of 21, 80, 38, 742
• GCF of 15, 78, 97, 195
• GCF of 37, 87, 72, 878

1. What is the GCF of 97, 30, 32, 321?

Answer: GCF of 97, 30, 32, 321 is 1.

2. How to Find the GCF of 97, 30, 32, 321

Answer: Greatest Common Factor(GCF) of 97, 30, 32, 321 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 30, 32, 321) = 1.