Greatest Common Factor of 287, 24, 80

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

• Greatest Common Factor of 287, 24, 80 by common division method
• Greatest Common Factor of 287, 24, 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 287

List of positive integer factors of 287 that divides 287 without a remainder.

1,7,41,287

Factors of 24

List of positive integer factors of 24 that divides 24 without a remainder.

1,2,3,4,6,8,12,24

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 287,24,80 . The biggest common factor number is the GCF number.
So the greatest common factor 287,24,80 is 1.

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

• GCF of 377, 36, 21
• GCF of 187, 91, 28
• GCF of 858, 39, 87
• GCF of 898, 31, 33
• GCF of 791, 97, 26

1. What is the GCF of 287, 24, 80?

Answer: GCF of 287, 24, 80 is 1.

2. How to Find the GCF of 287, 24, 80

Answer: Greatest Common Factor(GCF) of 287, 24, 80 = 1

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

Step 2: Then multiply all the prime factors GCF(287, 24, 80) = 1.