Greatest Common Factor of 27, 783, 120

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

• Greatest Common Factor of 27, 783, 120 by common division method
• Greatest Common Factor of 27, 783, 120 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 27

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

1,3,9,27

Factors of 783

List of positive integer factors of 783 that divides 783 without a remainder.

1,3,9,27,29,87,261,783

Factors of 120

List of positive integer factors of 120 that divides 120 without a remainder.

1,2,3,4,5,6,8,10,12,15,20,24,30,40,60,120

Greatest Common Factor

We found the factors 27,783,120 . The biggest common factor number is the GCF number.
So the greatest common factor 27,783,120 is 3.

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

• GCF of 21, 910, 985
• GCF of 58, 749, 993
• GCF of 47, 214, 152
• GCF of 92, 701, 120
• GCF of 84, 191, 155

1. What is the GCF of 27, 783, 120?

Answer: GCF of 27, 783, 120 is 3.

2. How to Find the GCF of 27, 783, 120

Answer: Greatest Common Factor(GCF) of 27, 783, 120 = 3

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

Step 2: Then multiply all the prime factors GCF(27, 783, 120) = 3.