Q: Is 43,335,040 a Composite Number?

Why is 43,335,040 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 43,335,040 can be evenly divided by 1 2 4 5 7 8 10 14 16 17 20 28 32 34 35 40 56 64 68 70 80 85 112 119 128 136 140 160 170 224 238 272 280 320 340 448 476 544 560 569 595 640 680 896 952 1,088 1,120 1,138 1,190 1,360 1,904 2,176 2,240 2,276 2,380 2,720 2,845 3,808 3,983 4,480 4,552 4,760 5,440 5,690 7,616 7,966 9,104 9,520 9,673 10,880 11,380 15,232 15,932 18,208 19,040 19,346 19,915 22,760 31,864 36,416 38,080 38,692 39,830 45,520 48,365 63,728 67,711 72,832 76,160 77,384 79,660 91,040 96,730 127,456 135,422 154,768 159,320 182,080 193,460 254,912 270,844 309,536 318,640 338,555 364,160 386,920 509,824 541,688 619,072 637,280 677,110 773,840 1,083,376 1,238,144 1,274,560 1,354,220 1,547,680 2,166,752 2,549,120 2,708,440 3,095,360 4,333,504 5,416,880 6,190,720 8,667,008 10,833,760 21,667,520 and 43,335,040, with no remainder.

Since 43,335,040 cannot be divided by just 1 and 43,335,040, 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).