Q: Is 200,640 a Composite Number?

Why is 200,640 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 200,640 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 15 16 19 20 22 24 30 32 33 38 40 44 48 55 57 60 64 66 76 80 88 95 96 110 114 120 132 152 160 165 176 190 192 209 220 228 240 264 285 304 320 330 352 380 418 440 456 480 528 570 608 627 660 704 760 836 880 912 960 1,045 1,056 1,140 1,216 1,254 1,320 1,520 1,672 1,760 1,824 2,090 2,112 2,280 2,508 2,640 3,040 3,135 3,344 3,520 3,648 4,180 4,560 5,016 5,280 6,080 6,270 6,688 8,360 9,120 10,032 10,560 12,540 13,376 16,720 18,240 20,064 25,080 33,440 40,128 50,160 66,880 100,320 and 200,640, with no remainder.

Since 200,640 cannot be divided by just 1 and 200,640, 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).