Q: Is 10,223,040 a Composite Number?

Why is 10,223,040 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 10,223,040 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 23 24 30 32 40 46 48 60 64 69 80 92 96 115 120 138 160 184 192 230 240 276 320 345 368 460 463 480 552 690 736 920 926 960 1,104 1,380 1,389 1,472 1,840 1,852 2,208 2,315 2,760 2,778 3,680 3,704 4,416 4,630 5,520 5,556 6,945 7,360 7,408 9,260 10,649 11,040 11,112 13,890 14,816 18,520 21,298 22,080 22,224 27,780 29,632 31,947 37,040 42,596 44,448 53,245 55,560 63,894 74,080 85,192 88,896 106,490 111,120 127,788 148,160 159,735 170,384 212,980 222,240 255,576 319,470 340,768 425,960 444,480 511,152 638,940 681,536 851,920 1,022,304 1,277,880 1,703,840 2,044,608 2,555,760 3,407,680 5,111,520 and 10,223,040, with no remainder.

Since 10,223,040 cannot be divided by just 1 and 10,223,040, 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).