Greatest Common Factor of 18, 70, 97, 96

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

• Greatest Common Factor of 18, 70, 97, 96 by common division method
• Greatest Common Factor of 18, 70, 97, 96 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 18

List of positive integer factors of 18 that divides 18 without a remainder.

1,2,3,6,9,18

Factors of 70

List of positive integer factors of 70 that divides 70 without a remainder.

1,2,5,7,10,14,35,70

Factors of 97

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

1,97

Factors of 96

List of positive integer factors of 96 that divides 96 without a remainder.

1,2,3,4,6,8,12,16,24,32,48,96

Greatest Common Factor

We found the factors 18,70,97,96 . The biggest common factor number is the GCF number.
So the greatest common factor 18,70,97,96 is 1.

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

• GCF of 30, 12, 45, 37
• GCF of 95, 30, 28, 78
• GCF of 18, 95, 66, 64
• GCF of 75, 19, 43, 72
• GCF of 39, 68, 73, 86

1. What is the GCF of 18, 70, 97, 96?

Answer: GCF of 18, 70, 97, 96 is 1.

2. How to Find the GCF of 18, 70, 97, 96

Answer: Greatest Common Factor(GCF) of 18, 70, 97, 96 = 1

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

Step 2: Then multiply all the prime factors GCF(18, 70, 97, 96) = 1.