Greatest Common Factor of 90, 27, 83, 864

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

• Greatest Common Factor of 90, 27, 83, 864 by common division method
• Greatest Common Factor of 90, 27, 83, 864 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 90

List of positive integer factors of 90 that divides 90 without a remainder.

1,2,3,5,6,9,10,15,18,30,45,90

Factors of 27

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

1,3,9,27

Factors of 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Factors of 864

List of positive integer factors of 864 that divides 864 without a remainder.

1,2,3,4,6,8,9,12,16,18,24,27,32,36,48,54,72,96,108,144,216,288,432,864

Greatest Common Factor

We found the factors 90,27,83,864 . The biggest common factor number is the GCF number.
So the greatest common factor 90,27,83,864 is 1.

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

• GCF of 55, 35, 91, 818
• GCF of 89, 91, 70, 617
• GCF of 11, 21, 56, 341
• GCF of 57, 29, 65, 573
• GCF of 23, 85, 52, 267

1. What is the GCF of 90, 27, 83, 864?

Answer: GCF of 90, 27, 83, 864 is 1.

2. How to Find the GCF of 90, 27, 83, 864

Answer: Greatest Common Factor(GCF) of 90, 27, 83, 864 = 1

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

Step 2: Then multiply all the prime factors GCF(90, 27, 83, 864) = 1.