Q: Is 1,038,800 a Composite Number?

Why is 1,038,800 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 1,038,800 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 25 28 35 40 49 50 53 56 70 80 98 100 106 112 140 175 196 200 212 245 265 280 350 371 392 400 424 490 530 560 700 742 784 848 980 1,060 1,225 1,325 1,400 1,484 1,855 1,960 2,120 2,450 2,597 2,650 2,800 2,968 3,710 3,920 4,240 4,900 5,194 5,300 5,936 7,420 9,275 9,800 10,388 10,600 12,985 14,840 18,550 19,600 20,776 21,200 25,970 29,680 37,100 41,552 51,940 64,925 74,200 103,880 129,850 148,400 207,760 259,700 519,400 and 1,038,800, with no remainder.

Since 1,038,800 cannot be divided by just 1 and 1,038,800, 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).