Greatest Common Factor of 80, 43, 147

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

• Greatest Common Factor of 80, 43, 147 by common division method
• Greatest Common Factor of 80, 43, 147 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 43

List of positive integer factors of 43 that divides 43 without a remainder.

1,43

Factors of 147

List of positive integer factors of 147 that divides 147 without a remainder.

1,3,7,21,49,147

Greatest Common Factor

We found the factors 80,43,147 . The biggest common factor number is the GCF number.
So the greatest common factor 80,43,147 is 1.

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

• GCF of 44, 45, 231
• GCF of 61, 83, 967
• GCF of 62, 91, 893
• GCF of 93, 89, 455
• GCF of 36, 44, 233

1. What is the GCF of 80, 43, 147?

Answer: GCF of 80, 43, 147 is 1.

2. How to Find the GCF of 80, 43, 147

Answer: Greatest Common Factor(GCF) of 80, 43, 147 = 1

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

Step 2: Then multiply all the prime factors GCF(80, 43, 147) = 1.