Greatest Common Factor of 945, 247, 83

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

• Greatest Common Factor of 945, 247, 83 by common division method
• Greatest Common Factor of 945, 247, 83 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 247

List of positive integer factors of 247 that divides 247 without a remainder.

1,13,19,247

Factors of 83

List of positive integer factors of 83 that divides 83 without a remainder.

1,83

Greatest Common Factor

We found the factors 945,247,83 . The biggest common factor number is the GCF number.
So the greatest common factor 945,247,83 is 1.

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

• GCF of 373, 696, 46
• GCF of 412, 793, 21
• GCF of 842, 813, 40
• GCF of 663, 335, 23
• GCF of 319, 142, 55

1. What is the GCF of 945, 247, 83?

Answer: GCF of 945, 247, 83 is 1.

2. How to Find the GCF of 945, 247, 83

Answer: Greatest Common Factor(GCF) of 945, 247, 83 = 1

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

Step 2: Then multiply all the prime factors GCF(945, 247, 83) = 1.