Q: Is 5,392,640 a Composite Number?

Why is 5,392,640 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 5,392,640 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 160 176 220 256 320 352 383 440 640 704 766 880 1,280 1,408 1,532 1,760 1,915 2,816 3,064 3,520 3,830 4,213 6,128 7,040 7,660 8,426 12,256 14,080 15,320 16,852 21,065 24,512 30,640 33,704 42,130 49,024 61,280 67,408 84,260 98,048 122,560 134,816 168,520 245,120 269,632 337,040 490,240 539,264 674,080 1,078,528 1,348,160 2,696,320 and 5,392,640, with no remainder.

Since 5,392,640 cannot be divided by just 1 and 5,392,640, 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).