Q: Is 5,389,040 a Composite Number?

Why is 5,389,040 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 5,389,040 can be evenly divided by 1 2 4 5 8 10 16 20 31 40 41 53 62 80 82 106 124 155 164 205 212 248 265 310 328 410 424 496 530 620 656 820 848 1,060 1,240 1,271 1,640 1,643 2,120 2,173 2,480 2,542 3,280 3,286 4,240 4,346 5,084 6,355 6,572 8,215 8,692 10,168 10,865 12,710 13,144 16,430 17,384 20,336 21,730 25,420 26,288 32,860 34,768 43,460 50,840 65,720 67,363 86,920 101,680 131,440 134,726 173,840 269,452 336,815 538,904 673,630 1,077,808 1,347,260 2,694,520 and 5,389,040, with no remainder.

Since 5,389,040 cannot be divided by just 1 and 5,389,040, 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).