Q: Is 7,603,440 a Composite Number?

Why is 7,603,440 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 7,603,440 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 16 20 24 26 30 39 40 48 52 60 65 78 80 104 120 130 156 195 208 240 260 312 390 520 624 780 1,040 1,560 2,437 3,120 4,874 7,311 9,748 12,185 14,622 19,496 24,370 29,244 31,681 36,555 38,992 48,740 58,488 63,362 73,110 95,043 97,480 116,976 126,724 146,220 158,405 190,086 194,960 253,448 292,440 316,810 380,172 475,215 506,896 584,880 633,620 760,344 950,430 1,267,240 1,520,688 1,900,860 2,534,480 3,801,720 and 7,603,440, with no remainder.

Since 7,603,440 cannot be divided by just 1 and 7,603,440, 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).