Greatest Common Factor of 28, 687, 736

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

• Greatest Common Factor of 28, 687, 736 by common division method
• Greatest Common Factor of 28, 687, 736 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 687

List of positive integer factors of 687 that divides 687 without a remainder.

1,3,229,687

Factors of 736

List of positive integer factors of 736 that divides 736 without a remainder.

1,2,4,8,16,23,32,46,92,184,368,736

Greatest Common Factor

We found the factors 28,687,736 . The biggest common factor number is the GCF number.
So the greatest common factor 28,687,736 is 1.

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

• GCF of 87, 915, 317
• GCF of 11, 925, 651
• GCF of 28, 900, 183
• GCF of 30, 438, 619
• GCF of 12, 120, 392

1. What is the GCF of 28, 687, 736?

Answer: GCF of 28, 687, 736 is 1.

2. How to Find the GCF of 28, 687, 736

Answer: Greatest Common Factor(GCF) of 28, 687, 736 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 687, 736) = 1.