Greatest Common Factor of 1563, 1320

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

• Greatest Common Factor of 1563, 1320 by common division method
• Greatest Common Factor of 1563, 1320 with matching the biggest common factor

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

Factors of 1563

List of positive integer factors of 1563 that divides 1563 without a remainder.

1,3,521,1563

Factors of 1320

List of positive integer factors of 1320 that divides 1320 without a remainder.

1,2,3,4,5,6,8,10,11,12,15,20,22,24,30,33,40,44,55,60,66,88,110,120,132,165,220,264,330,440,660,1320

Greatest Common Factor

We found the factors 1563,1320 . The biggest common factor number is the GCF number.
So the greatest common factor 1563,1320 is 3.

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

• GCF of 2772, 1945
• GCF of 2336, 1833
• GCF of 8928, 4425
• GCF of 9444, 6600
• GCF of 6035, 3147

1. What is the GCF of 1563, 1320?

Answer: GCF of 1563, 1320 is 3.

2. How to Find the GCF of 1563, 1320

Answer: Greatest Common Factor(GCF) of 1563, 1320 = 3

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

Step 2: Then multiply all the prime factors GCF(1563, 1320) = 3.