Greatest Common Factor of 62, 80, 18, 197

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

• Greatest Common Factor of 62, 80, 18, 197 by common division method
• Greatest Common Factor of 62, 80, 18, 197 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 62

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

1,2,31,62

Factors of 80

List of positive integer factors of 80 that divides 80 without a remainder.

1,2,4,5,8,10,16,20,40,80

Factors of 18

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

1,2,3,6,9,18

Factors of 197

List of positive integer factors of 197 that divides 197 without a remainder.

1,197

Greatest Common Factor

We found the factors 62,80,18,197 . The biggest common factor number is the GCF number.
So the greatest common factor 62,80,18,197 is 1.

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

• GCF of 69, 41, 46, 813
• GCF of 79, 35, 10, 845
• GCF of 81, 28, 27, 712
• GCF of 88, 52, 20, 442
• GCF of 43, 91, 82, 930

1. What is the GCF of 62, 80, 18, 197?

Answer: GCF of 62, 80, 18, 197 is 1.

2. How to Find the GCF of 62, 80, 18, 197

Answer: Greatest Common Factor(GCF) of 62, 80, 18, 197 = 1

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

Step 2: Then multiply all the prime factors GCF(62, 80, 18, 197) = 1.