Greatest Common Factor of 80, 29, 38, 618

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

• Greatest Common Factor of 80, 29, 38, 618 by common division method
• Greatest Common Factor of 80, 29, 38, 618 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 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 29

List of positive integer factors of 29 that divides 29 without a remainder.

1,29

Factors of 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 618

List of positive integer factors of 618 that divides 618 without a remainder.

1,2,3,6,103,206,309,618

Greatest Common Factor

We found the factors 80,29,38,618 . The biggest common factor number is the GCF number.
So the greatest common factor 80,29,38,618 is 1.

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

• GCF of 59, 74, 63, 554
• GCF of 33, 94, 29, 666
• GCF of 80, 29, 21, 738
• GCF of 48, 82, 77, 997
• GCF of 45, 75, 19, 242

1. What is the GCF of 80, 29, 38, 618?

Answer: GCF of 80, 29, 38, 618 is 1.

2. How to Find the GCF of 80, 29, 38, 618

Answer: Greatest Common Factor(GCF) of 80, 29, 38, 618 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 29, 38, 618) = 1.