Greatest Common Factor of 97, 64, 18, 986

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

• Greatest Common Factor of 97, 64, 18, 986 by common division method
• Greatest Common Factor of 97, 64, 18, 986 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 64

List of positive integer factors of 64 that divides 64 without a remainder.

1,2,4,8,16,32,64

Factors of 18

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

1,2,3,6,9,18

Factors of 986

List of positive integer factors of 986 that divides 986 without a remainder.

1,2,17,29,34,58,493,986

Greatest Common Factor

We found the factors 97,64,18,986 . The biggest common factor number is the GCF number.
So the greatest common factor 97,64,18,986 is 1.

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

• GCF of 24, 52, 16, 699
• GCF of 93, 60, 76, 238
• GCF of 39, 25, 65, 569
• GCF of 56, 82, 80, 776
• GCF of 70, 56, 21, 391

1. What is the GCF of 97, 64, 18, 986?

Answer: GCF of 97, 64, 18, 986 is 1.

2. How to Find the GCF of 97, 64, 18, 986

Answer: Greatest Common Factor(GCF) of 97, 64, 18, 986 = 1

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

Step 2: Then multiply all the prime factors GCF(97, 64, 18, 986) = 1.