Q: Is 76,674,920 a Composite Number?

Why is 76,674,920 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 76,674,920 can be evenly divided by 1 2 4 5 7 8 10 14 20 28 35 40 41 56 70 82 140 164 205 280 287 328 410 574 820 1,148 1,435 1,640 2,296 2,870 5,740 6,679 11,480 13,358 26,716 33,395 46,753 53,432 66,790 93,506 133,580 187,012 233,765 267,160 273,839 374,024 467,530 547,678 935,060 1,095,356 1,369,195 1,870,120 1,916,873 2,190,712 2,738,390 3,833,746 5,476,780 7,667,492 9,584,365 10,953,560 15,334,984 19,168,730 38,337,460 and 76,674,920, with no remainder.

Since 76,674,920 cannot be divided by just 1 and 76,674,920, 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).