Greatest Common Factor of 27, 38, 742

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

• Greatest Common Factor of 27, 38, 742 by common division method
• Greatest Common Factor of 27, 38, 742 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 38

List of positive integer factors of 38 that divides 38 without a remainder.

1,2,19,38

Factors of 742

List of positive integer factors of 742 that divides 742 without a remainder.

1,2,7,14,53,106,371,742

Greatest Common Factor

We found the factors 27,38,742 . The biggest common factor number is the GCF number.
So the greatest common factor 27,38,742 is 1.

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

• GCF of 49, 11, 793
• GCF of 56, 15, 659
• GCF of 94, 20, 504
• GCF of 23, 21, 248
• GCF of 50, 37, 263

1. What is the GCF of 27, 38, 742?

Answer: GCF of 27, 38, 742 is 1.

2. How to Find the GCF of 27, 38, 742

Answer: Greatest Common Factor(GCF) of 27, 38, 742 = 1

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

Step 2: Then multiply all the prime factors GCF(27, 38, 742) = 1.