Q: Is 1,193,580 a Composite Number?

Why is 1,193,580 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 1,193,580 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 19 20 30 36 38 45 57 60 76 90 95 114 171 180 190 228 285 342 349 380 570 684 698 855 1,047 1,140 1,396 1,710 1,745 2,094 3,141 3,420 3,490 4,188 5,235 6,282 6,631 6,980 10,470 12,564 13,262 15,705 19,893 20,940 26,524 31,410 33,155 39,786 59,679 62,820 66,310 79,572 99,465 119,358 132,620 198,930 238,716 298,395 397,860 596,790 and 1,193,580, with no remainder.

Since 1,193,580 cannot be divided by just 1 and 1,193,580, 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).