Greatest Common Factor of 80, 47, 801

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

• Greatest Common Factor of 80, 47, 801 by common division method
• Greatest Common Factor of 80, 47, 801 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 47

List of positive integer factors of 47 that divides 47 without a remainder.

1,47

Factors of 801

List of positive integer factors of 801 that divides 801 without a remainder.

1,3,9,89,267,801

Greatest Common Factor

We found the factors 80,47,801 . The biggest common factor number is the GCF number.
So the greatest common factor 80,47,801 is 1.

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

• GCF of 77, 70, 414
• GCF of 43, 98, 289
• GCF of 49, 69, 910
• GCF of 16, 33, 219
• GCF of 13, 62, 555

1. What is the GCF of 80, 47, 801?

Answer: GCF of 80, 47, 801 is 1.

2. How to Find the GCF of 80, 47, 801

Answer: Greatest Common Factor(GCF) of 80, 47, 801 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 47, 801) = 1.