Greatest Common Factor of 3255, 7920

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

• Greatest Common Factor of 3255, 7920 by common division method
• Greatest Common Factor of 3255, 7920 with matching the biggest common factor

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∴ So the GCF of the given numbers is 3 x 5 = 15

Factors of 3255

List of positive integer factors of 3255 that divides 3255 without a remainder.

1,3,5,7,15,21,31,35,93,105,155,217,465,651,1085,3255

Factors of 7920

List of positive integer factors of 7920 that divides 7920 without a remainder.

1,2,3,4,5,6,8,9,10,11,12,15,16,18,20,22,24,30,33,36,40,44,45,48,55,60,66,72,80,88,90,99,110,120,132,144,165,176,180,198,220,240,264,330,360,396,440,495,528,660,720,792,880,990,1320,1584,1980,2640,3960,7920

Greatest Common Factor

We found the factors 3255,7920 . The biggest common factor number is the GCF number.
So the greatest common factor 3255,7920 is 15.

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

• GCF of 6846, 6884
• GCF of 3205, 8505
• GCF of 8007, 1859
• GCF of 5960, 1670
• GCF of 1664, 3916

1. What is the GCF of 3255, 7920?

Answer: GCF of 3255, 7920 is 15.

2. How to Find the GCF of 3255, 7920

Answer: Greatest Common Factor(GCF) of 3255, 7920 = 15

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

Step 2: Then multiply all the prime factors GCF(3255, 7920) = 15.