Q: Is 30,430,440 a Composite Number?

Why is 30,430,440 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 30,430,440 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 30 36 40 45 60 72 90 120 137 180 274 360 411 548 617 685 822 1,096 1,233 1,234 1,370 1,644 1,851 2,055 2,466 2,468 2,740 3,085 3,288 3,702 4,110 4,932 4,936 5,480 5,553 6,165 6,170 7,404 8,220 9,255 9,864 11,106 12,330 12,340 14,808 16,440 18,510 22,212 24,660 24,680 27,765 37,020 44,424 49,320 55,530 74,040 84,529 111,060 169,058 222,120 253,587 338,116 422,645 507,174 676,232 760,761 845,290 1,014,348 1,267,935 1,521,522 1,690,580 2,028,696 2,535,870 3,043,044 3,381,160 3,803,805 5,071,740 6,086,088 7,607,610 10,143,480 15,215,220 and 30,430,440, with no remainder.

Since 30,430,440 cannot be divided by just 1 and 30,430,440, 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).