Greatest Common Factor of 87, 284, 231

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

• Greatest Common Factor of 87, 284, 231 by common division method
• Greatest Common Factor of 87, 284, 231 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 87

List of positive integer factors of 87 that divides 87 without a remainder.

1,3,29,87

Factors of 284

List of positive integer factors of 284 that divides 284 without a remainder.

1,2,4,71,142,284

Factors of 231

List of positive integer factors of 231 that divides 231 without a remainder.

1,3,7,11,21,33,77,231

Greatest Common Factor

We found the factors 87,284,231 . The biggest common factor number is the GCF number.
So the greatest common factor 87,284,231 is 1.

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

• GCF of 84, 645, 959
• GCF of 73, 954, 523
• GCF of 58, 605, 549
• GCF of 86, 488, 496
• GCF of 93, 230, 247

1. What is the GCF of 87, 284, 231?

Answer: GCF of 87, 284, 231 is 1.

2. How to Find the GCF of 87, 284, 231

Answer: Greatest Common Factor(GCF) of 87, 284, 231 = 1

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

Step 2: Then multiply all the prime factors GCF(87, 284, 231) = 1.