Greatest Common Factor of 27, 93, 45, 320

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

• Greatest Common Factor of 27, 93, 45, 320 by common division method
• Greatest Common Factor of 27, 93, 45, 320 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 93

List of positive integer factors of 93 that divides 93 without a remainder.

1,3,31,93

Factors of 45

List of positive integer factors of 45 that divides 45 without a remainder.

1,3,5,9,15,45

Factors of 320

List of positive integer factors of 320 that divides 320 without a remainder.

1,2,4,5,8,10,16,20,32,40,64,80,160,320

Greatest Common Factor

We found the factors 27,93,45,320 . The biggest common factor number is the GCF number.
So the greatest common factor 27,93,45,320 is 1.

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

• GCF of 77, 10, 88, 321
• GCF of 47, 43, 52, 276
• GCF of 62, 78, 66, 375
• GCF of 25, 48, 12, 255
• GCF of 30, 91, 23, 405

1. What is the GCF of 27, 93, 45, 320?

Answer: GCF of 27, 93, 45, 320 is 1.

2. How to Find the GCF of 27, 93, 45, 320

Answer: Greatest Common Factor(GCF) of 27, 93, 45, 320 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 93, 45, 320) = 1.