Q: Is 5,327,920 a Composite Number?

Why is 5,327,920 a composite number?

A composite number is a number that can be divided evenly by more numbers than 1 and itself. It is the opposite of a prime number.

The number 5,327,920 can be evenly divided by 1 2 4 5 8 10 13 16 20 26 40 47 52 65 80 94 104 109 130 188 208 218 235 260 376 436 470 520 545 611 752 872 940 1,040 1,090 1,222 1,417 1,744 1,880 2,180 2,444 2,834 3,055 3,760 4,360 4,888 5,123 5,668 6,110 7,085 8,720 9,776 10,246 11,336 12,220 14,170 20,492 22,672 24,440 25,615 28,340 40,984 48,880 51,230 56,680 66,599 81,968 102,460 113,360 133,198 204,920 266,396 332,995 409,840 532,792 665,990 1,065,584 1,331,980 2,663,960 and 5,327,920, with no remainder.

Since 5,327,920 cannot be divided by just 1 and 5,327,920, it is a composite number.

More Examples

• All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).