Greatest Common Factor of 28, 27, 748

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

• Greatest Common Factor of 28, 27, 748 by common division method
• Greatest Common Factor of 28, 27, 748 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 28

List of positive integer factors of 28 that divides 28 without a remainder.

1,2,4,7,14,28

Factors of 27

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

1,3,9,27

Factors of 748

List of positive integer factors of 748 that divides 748 without a remainder.

1,2,4,11,17,22,34,44,68,187,374,748

Greatest Common Factor

We found the factors 28,27,748 . The biggest common factor number is the GCF number.
So the greatest common factor 28,27,748 is 1.

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

• GCF of 82, 18, 224
• GCF of 19, 72, 130
• GCF of 71, 99, 405
• GCF of 27, 30, 791
• GCF of 37, 88, 613

1. What is the GCF of 28, 27, 748?

Answer: GCF of 28, 27, 748 is 1.

2. How to Find the GCF of 28, 27, 748

Answer: Greatest Common Factor(GCF) of 28, 27, 748 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 27, 748) = 1.