Greatest Common Factor of 28, 65, 347

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

• Greatest Common Factor of 28, 65, 347 by common division method
• Greatest Common Factor of 28, 65, 347 with matching the biggest common factor

Maximum 4 Number can be enter but you can reset

∴ 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 65

List of positive integer factors of 65 that divides 65 without a remainder.

1,5,13,65

Factors of 347

List of positive integer factors of 347 that divides 347 without a remainder.

1,347

Greatest Common Factor

We found the factors 28,65,347 . The biggest common factor number is the GCF number.
So the greatest common factor 28,65,347 is 1.

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

• GCF of 95, 41, 919
• GCF of 69, 39, 405
• GCF of 16, 54, 470
• GCF of 73, 87, 609
• GCF of 71, 44, 363

1. What is the GCF of 28, 65, 347?

Answer: GCF of 28, 65, 347 is 1.

2. How to Find the GCF of 28, 65, 347

Answer: Greatest Common Factor(GCF) of 28, 65, 347 = 1

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

Step 2: Then multiply all the prime factors GCF(28, 65, 347) = 1.