Greatest Common Factor of 9, 289, 385

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

• Greatest Common Factor of 9, 289, 385 by common division method
• Greatest Common Factor of 9, 289, 385 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 9

List of positive integer factors of 9 that divides 9 without a remainder.

1,3,9

Factors of 289

List of positive integer factors of 289 that divides 289 without a remainder.

1,17,289

Factors of 385

List of positive integer factors of 385 that divides 385 without a remainder.

1,5,7,11,35,55,77,385

Greatest Common Factor

We found the factors 9,289,385 . The biggest common factor number is the GCF number.
So the greatest common factor 9,289,385 is 1.

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

• GCF of 4, 109, 957
• GCF of 1, 107, 717
• GCF of 8, 627, 912
• GCF of 1, 559, 653
• GCF of 7, 896, 369

1. What is the GCF of 9, 289, 385?

Answer: GCF of 9, 289, 385 is 1.

2. How to Find the GCF of 9, 289, 385

Answer: Greatest Common Factor(GCF) of 9, 289, 385 = 1

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

Step 2: Then multiply all the prime factors GCF(9, 289, 385) = 1.