Greatest Common Factor of 728, 585, 345

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

• Greatest Common Factor of 728, 585, 345 by common division method
• Greatest Common Factor of 728, 585, 345 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 728

List of positive integer factors of 728 that divides 728 without a remainder.

1,2,4,7,8,13,14,26,28,52,56,91,104,182,364,728

Factors of 585

List of positive integer factors of 585 that divides 585 without a remainder.

1,3,5,9,13,15,39,45,65,117,195,585

Factors of 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Greatest Common Factor

We found the factors 728,585,345 . The biggest common factor number is the GCF number.
So the greatest common factor 728,585,345 is 1.

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

• GCF of 959, 457, 481
• GCF of 402, 582, 774
• GCF of 257, 698, 167
• GCF of 965, 884, 302
• GCF of 459, 545, 957

1. What is the GCF of 728, 585, 345?

Answer: GCF of 728, 585, 345 is 1.

2. How to Find the GCF of 728, 585, 345

Answer: Greatest Common Factor(GCF) of 728, 585, 345 = 1

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

Step 2: Then multiply all the prime factors GCF(728, 585, 345) = 1.