Q: Is 23,401,920 a Composite Number?

Why is 23,401,920 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 23,401,920 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 64 76 80 95 96 114 120 152 160 190 192 228 240 285 304 320 380 456 480 570 608 760 912 960 1,140 1,216 1,283 1,520 1,824 2,280 2,566 3,040 3,648 3,849 4,560 5,132 6,080 6,415 7,698 9,120 10,264 12,830 15,396 18,240 19,245 20,528 24,377 25,660 30,792 38,490 41,056 48,754 51,320 61,584 73,131 76,980 82,112 97,508 102,640 121,885 123,168 146,262 153,960 195,016 205,280 243,770 246,336 292,524 307,920 365,655 390,032 410,560 487,540 585,048 615,840 731,310 780,064 975,080 1,170,096 1,231,680 1,462,620 1,560,128 1,950,160 2,340,192 2,925,240 3,900,320 4,680,384 5,850,480 7,800,640 11,700,960 and 23,401,920, with no remainder.

Since 23,401,920 cannot be divided by just 1 and 23,401,920, 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).