Greatest Common Factor of 85, 24, 99, 261

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

• Greatest Common Factor of 85, 24, 99, 261 by common division method
• Greatest Common Factor of 85, 24, 99, 261 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 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

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 99

List of positive integer factors of 99 that divides 99 without a remainder.

1,3,9,11,33,99

Factors of 261

List of positive integer factors of 261 that divides 261 without a remainder.

1,3,9,29,87,261

Greatest Common Factor

We found the factors 85,24,99,261 . The biggest common factor number is the GCF number.
So the greatest common factor 85,24,99,261 is 1.

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

• GCF of 38, 47, 39, 267
• GCF of 92, 59, 44, 534
• GCF of 81, 88, 96, 752
• GCF of 73, 84, 89, 140
• GCF of 11, 97, 11, 943

1. What is the GCF of 85, 24, 99, 261?

Answer: GCF of 85, 24, 99, 261 is 1.

2. How to Find the GCF of 85, 24, 99, 261

Answer: Greatest Common Factor(GCF) of 85, 24, 99, 261 = 1

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

Step 2: Then multiply all the prime factors GCF(85, 24, 99, 261) = 1.