Q: Is 7,845,360 a Composite Number?

Why is 7,845,360 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 7,845,360 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 30 40 48 60 80 97 120 194 240 291 337 388 485 582 674 776 970 1,011 1,164 1,348 1,455 1,552 1,685 1,940 2,022 2,328 2,696 2,910 3,370 3,880 4,044 4,656 5,055 5,392 5,820 6,740 7,760 8,088 10,110 11,640 13,480 16,176 20,220 23,280 26,960 32,689 40,440 65,378 80,880 98,067 130,756 163,445 196,134 261,512 326,890 392,268 490,335 523,024 653,780 784,536 980,670 1,307,560 1,569,072 1,961,340 2,615,120 3,922,680 and 7,845,360, with no remainder.

Since 7,845,360 cannot be divided by just 1 and 7,845,360, 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).