Greatest Common Factor of 381, 560, 165

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

• Greatest Common Factor of 381, 560, 165 by common division method
• Greatest Common Factor of 381, 560, 165 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 381

List of positive integer factors of 381 that divides 381 without a remainder.

1,3,127,381

Factors of 560

List of positive integer factors of 560 that divides 560 without a remainder.

1,2,4,5,7,8,10,14,16,20,28,35,40,56,70,80,112,140,280,560

Factors of 165

List of positive integer factors of 165 that divides 165 without a remainder.

1,3,5,11,15,33,55,165

Greatest Common Factor

We found the factors 381,560,165 . The biggest common factor number is the GCF number.
So the greatest common factor 381,560,165 is 1.

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

• GCF of 541, 671, 109
• GCF of 148, 712, 553
• GCF of 558, 832, 138
• GCF of 442, 461, 585
• GCF of 411, 465, 755

1. What is the GCF of 381, 560, 165?

Answer: GCF of 381, 560, 165 is 1.

2. How to Find the GCF of 381, 560, 165

Answer: Greatest Common Factor(GCF) of 381, 560, 165 = 1

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

Step 2: Then multiply all the prime factors GCF(381, 560, 165) = 1.