Greatest Common Factor of 385, 607, 561

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

• Greatest Common Factor of 385, 607, 561 by common division method
• Greatest Common Factor of 385, 607, 561 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 385

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

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

Factors of 607

List of positive integer factors of 607 that divides 607 without a remainder.

1,607

Factors of 561

List of positive integer factors of 561 that divides 561 without a remainder.

1,3,11,17,33,51,187,561

Greatest Common Factor

We found the factors 385,607,561 . The biggest common factor number is the GCF number.
So the greatest common factor 385,607,561 is 1.

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

• GCF of 876, 804, 958
• GCF of 122, 737, 803
• GCF of 218, 989, 843
• GCF of 807, 128, 251
• GCF of 621, 142, 572

1. What is the GCF of 385, 607, 561?

Answer: GCF of 385, 607, 561 is 1.

2. How to Find the GCF of 385, 607, 561

Answer: Greatest Common Factor(GCF) of 385, 607, 561 = 1

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

Step 2: Then multiply all the prime factors GCF(385, 607, 561) = 1.