Q: Is 1,752,180 a Composite Number?

Why is 1,752,180 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 1,752,180 can be evenly divided by 1 2 3 4 5 6 10 12 15 19 20 29 30 38 53 57 58 60 76 87 95 106 114 116 145 159 174 190 212 228 265 285 290 318 348 380 435 530 551 570 580 636 795 870 1,007 1,060 1,102 1,140 1,537 1,590 1,653 1,740 2,014 2,204 2,755 3,021 3,074 3,180 3,306 4,028 4,611 5,035 5,510 6,042 6,148 6,612 7,685 8,265 9,222 10,070 11,020 12,084 15,105 15,370 16,530 18,444 20,140 23,055 29,203 30,210 30,740 33,060 46,110 58,406 60,420 87,609 92,220 116,812 146,015 175,218 292,030 350,436 438,045 584,060 876,090 and 1,752,180, with no remainder.

Since 1,752,180 cannot be divided by just 1 and 1,752,180, 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).