Greatest Common Factor of 27, 30, 90, 940

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

• Greatest Common Factor of 27, 30, 90, 940 by common division method
• Greatest Common Factor of 27, 30, 90, 940 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 30

List of positive integer factors of 30 that divides 30 without a remainder.

1,2,3,5,6,10,15,30

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 940

List of positive integer factors of 940 that divides 940 without a remainder.

1,2,4,5,10,20,47,94,188,235,470,940

Greatest Common Factor

We found the factors 27,30,90,940 . The biggest common factor number is the GCF number.
So the greatest common factor 27,30,90,940 is 1.

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

• GCF of 42, 60, 26, 467
• GCF of 70, 54, 45, 772
• GCF of 60, 32, 95, 249
• GCF of 73, 74, 52, 242
• GCF of 14, 73, 23, 839

1. What is the GCF of 27, 30, 90, 940?

Answer: GCF of 27, 30, 90, 940 is 1.

2. How to Find the GCF of 27, 30, 90, 940

Answer: Greatest Common Factor(GCF) of 27, 30, 90, 940 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 30, 90, 940) = 1.