Greatest Common Factor of 97, 45, 62, 28, 572

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

• Greatest Common Factor of 97, 45, 62, 28, 572 by common division method
• Greatest Common Factor of 97, 45, 62, 28, 572 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 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 62

List of positive integer factors of 62 that divides 62 without a remainder.

1,2,31,62

Factors of 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 572

List of positive integer factors of 572 that divides 572 without a remainder.

1,2,4,11,13,22,26,44,52,143,286,572

Greatest Common Factor

We found the factors 97,45,62,28,572 . The biggest common factor number is the GCF number.
So the greatest common factor 97,45,62,28,572 is 1.

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

• GCF of 81, 80, 73, 12, 729
• GCF of 42, 50, 44, 54, 121
• GCF of 20, 33, 35, 36, 398
• GCF of 75, 24, 78, 47, 633
• GCF of 97, 68, 82, 17, 167

1. What is the GCF of 97, 45, 62, 28, 572?

Answer: GCF of 97, 45, 62, 28, 572 is 1.

2. How to Find the GCF of 97, 45, 62, 28, 572

Answer: Greatest Common Factor(GCF) of 97, 45, 62, 28, 572 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 45, 62, 28, 572) = 1.