Greatest Common Factor of 83, 69, 98, 80

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

• Greatest Common Factor of 83, 69, 98, 80 by common division method
• Greatest Common Factor of 83, 69, 98, 80 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 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 69

List of positive integer factors of 69 that divides 69 without a remainder.

1,3,23,69

Factors of 98

List of positive integer factors of 98 that divides 98 without a remainder.

1,2,7,14,49,98

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

Greatest Common Factor

We found the factors 83,69,98,80 . The biggest common factor number is the GCF number.
So the greatest common factor 83,69,98,80 is 1.

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

• GCF of 57, 77, 19, 84
• GCF of 79, 98, 41, 69
• GCF of 38, 95, 56, 94
• GCF of 11, 37, 50, 17
• GCF of 49, 62, 63, 53

1. What is the GCF of 83, 69, 98, 80?

Answer: GCF of 83, 69, 98, 80 is 1.

2. How to Find the GCF of 83, 69, 98, 80

Answer: Greatest Common Factor(GCF) of 83, 69, 98, 80 = 1

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

Step 2: Then multiply all the prime factors GCF(83, 69, 98, 80) = 1.