Greatest Common Factor of 880, 378, 15

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

• Greatest Common Factor of 880, 378, 15 by common division method
• Greatest Common Factor of 880, 378, 15 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 880

List of positive integer factors of 880 that divides 880 without a remainder.

1,2,4,5,8,10,11,16,20,22,40,44,55,80,88,110,176,220,440,880

Factors of 378

List of positive integer factors of 378 that divides 378 without a remainder.

1,2,3,6,7,9,14,18,21,27,42,54,63,126,189,378

Factors of 15

List of positive integer factors of 15 that divides 15 without a remainder.

1,3,5,15

Greatest Common Factor

We found the factors 880,378,15 . The biggest common factor number is the GCF number.
So the greatest common factor 880,378,15 is 1.

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

• GCF of 982, 583, 69
• GCF of 801, 473, 39
• GCF of 929, 582, 32
• GCF of 800, 554, 35
• GCF of 666, 121, 16

1. What is the GCF of 880, 378, 15?

Answer: GCF of 880, 378, 15 is 1.

2. How to Find the GCF of 880, 378, 15

Answer: Greatest Common Factor(GCF) of 880, 378, 15 = 1

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

Step 2: Then multiply all the prime factors GCF(880, 378, 15) = 1.