Greatest Common Factor of 8320, 1290

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

• Greatest Common Factor of 8320, 1290 by common division method
• Greatest Common Factor of 8320, 1290 with matching the biggest common factor

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∴ So the GCF of the given numbers is 2 x 5 = 10

Factors of 8320

List of positive integer factors of 8320 that divides 8320 without a remainder.

1,2,4,5,8,10,13,16,20,26,32,40,52,64,65,80,104,128,130,160,208,260,320,416,520,640,832,1040,1664,2080,4160,8320

Factors of 1290

List of positive integer factors of 1290 that divides 1290 without a remainder.

1,2,3,5,6,10,15,30,43,86,129,215,258,430,645,1290

Greatest Common Factor

We found the factors 8320,1290 . The biggest common factor number is the GCF number.
So the greatest common factor 8320,1290 is 10.

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

• GCF of 2092, 8194
• GCF of 9211, 3330
• GCF of 3644, 5119
• GCF of 9389, 7483
• GCF of 7333, 6543

1. What is the GCF of 8320, 1290?

Answer: GCF of 8320, 1290 is 10.

2. How to Find the GCF of 8320, 1290

Answer: Greatest Common Factor(GCF) of 8320, 1290 = 10

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

Step 2: Then multiply all the prime factors GCF(8320, 1290) = 10.