Greatest Common Factor of 345, 132, 287

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

• Greatest Common Factor of 345, 132, 287 by common division method
• Greatest Common Factor of 345, 132, 287 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 345

List of positive integer factors of 345 that divides 345 without a remainder.

1,3,5,15,23,69,115,345

Factors of 132

List of positive integer factors of 132 that divides 132 without a remainder.

1,2,3,4,6,11,12,22,33,44,66,132

Factors of 287

List of positive integer factors of 287 that divides 287 without a remainder.

1,7,41,287

Greatest Common Factor

We found the factors 345,132,287 . The biggest common factor number is the GCF number.
So the greatest common factor 345,132,287 is 1.

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

• GCF of 517, 615, 260
• GCF of 795, 265, 861
• GCF of 170, 955, 244
• GCF of 755, 997, 377
• GCF of 931, 480, 176

1. What is the GCF of 345, 132, 287?

Answer: GCF of 345, 132, 287 is 1.

2. How to Find the GCF of 345, 132, 287

Answer: Greatest Common Factor(GCF) of 345, 132, 287 = 1

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

Step 2: Then multiply all the prime factors GCF(345, 132, 287) = 1.