Greatest Common Factor of 891, 78, 960

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

• Greatest Common Factor of 891, 78, 960 by common division method
• Greatest Common Factor of 891, 78, 960 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 = 3

Factors of 891

List of positive integer factors of 891 that divides 891 without a remainder.

1,3,9,11,27,33,81,99,297,891

Factors of 78

List of positive integer factors of 78 that divides 78 without a remainder.

1,2,3,6,13,26,39,78

Factors of 960

List of positive integer factors of 960 that divides 960 without a remainder.

1,2,3,4,5,6,8,10,12,15,16,20,24,30,32,40,48,60,64,80,96,120,160,192,240,320,480,960

Greatest Common Factor

We found the factors 891,78,960 . The biggest common factor number is the GCF number.
So the greatest common factor 891,78,960 is 3.

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

• GCF of 288, 87, 802
• GCF of 337, 64, 541
• GCF of 881, 80, 943
• GCF of 448, 60, 500
• GCF of 409, 25, 265

1. What is the GCF of 891, 78, 960?

Answer: GCF of 891, 78, 960 is 3.

2. How to Find the GCF of 891, 78, 960

Answer: Greatest Common Factor(GCF) of 891, 78, 960 = 3

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

Step 2: Then multiply all the prime factors GCF(891, 78, 960) = 3.