Greatest Common Factor of 945, 313, 85

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

• Greatest Common Factor of 945, 313, 85 by common division method
• Greatest Common Factor of 945, 313, 85 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 945

List of positive integer factors of 945 that divides 945 without a remainder.

1,3,5,7,9,15,21,27,35,45,63,105,135,189,315,945

Factors of 313

List of positive integer factors of 313 that divides 313 without a remainder.

1,313

Factors of 85

List of positive integer factors of 85 that divides 85 without a remainder.

1,5,17,85

Greatest Common Factor

We found the factors 945,313,85 . The biggest common factor number is the GCF number.
So the greatest common factor 945,313,85 is 1.

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

• GCF of 428, 755, 18
• GCF of 350, 501, 69
• GCF of 437, 171, 89
• GCF of 132, 251, 93
• GCF of 847, 529, 21

1. What is the GCF of 945, 313, 85?

Answer: GCF of 945, 313, 85 is 1.

2. How to Find the GCF of 945, 313, 85

Answer: Greatest Common Factor(GCF) of 945, 313, 85 = 1

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

Step 2: Then multiply all the prime factors GCF(945, 313, 85) = 1.