Greatest Common Factor of 331, 513, 145

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

• Greatest Common Factor of 331, 513, 145 by common division method
• Greatest Common Factor of 331, 513, 145 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 331

List of positive integer factors of 331 that divides 331 without a remainder.

1,331

Factors of 513

List of positive integer factors of 513 that divides 513 without a remainder.

1,3,9,19,27,57,171,513

Factors of 145

List of positive integer factors of 145 that divides 145 without a remainder.

1,5,29,145

Greatest Common Factor

We found the factors 331,513,145 . The biggest common factor number is the GCF number.
So the greatest common factor 331,513,145 is 1.

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

• GCF of 936, 873, 775
• GCF of 345, 772, 280
• GCF of 824, 245, 513
• GCF of 916, 660, 990
• GCF of 117, 380, 216

1. What is the GCF of 331, 513, 145?

Answer: GCF of 331, 513, 145 is 1.

2. How to Find the GCF of 331, 513, 145

Answer: Greatest Common Factor(GCF) of 331, 513, 145 = 1

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

Step 2: Then multiply all the prime factors GCF(331, 513, 145) = 1.