Greatest Common Factor of 27, 74, 747

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

• Greatest Common Factor of 27, 74, 747 by common division method
• Greatest Common Factor of 27, 74, 747 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 74

List of positive integer factors of 74 that divides 74 without a remainder.

1,2,37,74

Factors of 747

List of positive integer factors of 747 that divides 747 without a remainder.

1,3,9,83,249,747

Greatest Common Factor

We found the factors 27,74,747 . The biggest common factor number is the GCF number.
So the greatest common factor 27,74,747 is 1.

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

• GCF of 71, 74, 773
• GCF of 74, 80, 402
• GCF of 75, 97, 136
• GCF of 12, 87, 555
• GCF of 54, 49, 894

1. What is the GCF of 27, 74, 747?

Answer: GCF of 27, 74, 747 is 1.

2. How to Find the GCF of 27, 74, 747

Answer: Greatest Common Factor(GCF) of 27, 74, 747 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 74, 747) = 1.