Greatest Common Factor of 27, 60, 99, 860

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

• Greatest Common Factor of 27, 60, 99, 860 by common division method
• Greatest Common Factor of 27, 60, 99, 860 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 27

List of positive integer factors of 27 that divides 27 without a remainder.

1,3,9,27

Factors of 60

List of positive integer factors of 60 that divides 60 without a remainder.

1,2,3,4,5,6,10,12,15,20,30,60

Factors of 99

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

1,3,9,11,33,99

Factors of 860

List of positive integer factors of 860 that divides 860 without a remainder.

1,2,4,5,10,20,43,86,172,215,430,860

Greatest Common Factor

We found the factors 27,60,99,860 . The biggest common factor number is the GCF number.
So the greatest common factor 27,60,99,860 is 1.

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

• GCF of 48, 25, 15, 503
• GCF of 74, 88, 26, 684
• GCF of 21, 55, 54, 799
• GCF of 63, 35, 62, 264
• GCF of 32, 24, 43, 358

1. What is the GCF of 27, 60, 99, 860?

Answer: GCF of 27, 60, 99, 860 is 1.

2. How to Find the GCF of 27, 60, 99, 860

Answer: Greatest Common Factor(GCF) of 27, 60, 99, 860 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 60, 99, 860) = 1.