Greatest Common Factor of 741, 391, 28

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

• Greatest Common Factor of 741, 391, 28 by common division method
• Greatest Common Factor of 741, 391, 28 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 741

List of positive integer factors of 741 that divides 741 without a remainder.

1,3,13,19,39,57,247,741

Factors of 391

List of positive integer factors of 391 that divides 391 without a remainder.

1,17,23,391

Factors of 28

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

1,2,4,7,14,28

Greatest Common Factor

We found the factors 741,391,28 . The biggest common factor number is the GCF number.
So the greatest common factor 741,391,28 is 1.

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

• GCF of 685, 486, 57
• GCF of 231, 135, 96
• GCF of 864, 442, 46
• GCF of 874, 860, 68
• GCF of 103, 841, 47

1. What is the GCF of 741, 391, 28?

Answer: GCF of 741, 391, 28 is 1.

2. How to Find the GCF of 741, 391, 28

Answer: Greatest Common Factor(GCF) of 741, 391, 28 = 1

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

Step 2: Then multiply all the prime factors GCF(741, 391, 28) = 1.