Q: Is 239,125,770 a Composite Number?

Why is 239,125,770 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 239,125,770 can be evenly divided by 1 2 3 5 6 9 10 13 15 18 26 27 30 39 45 54 65 78 81 90 117 130 135 162 195 234 270 351 390 405 585 702 810 1,053 1,170 1,755 2,106 3,510 5,265 10,530 22,709 45,418 68,127 113,545 136,254 204,381 227,090 295,217 340,635 408,762 590,434 613,143 681,270 885,651 1,021,905 1,226,286 1,476,085 1,771,302 1,839,429 2,043,810 2,656,953 2,952,170 3,065,715 3,678,858 4,428,255 5,313,906 6,131,430 7,970,859 8,856,510 9,197,145 13,284,765 15,941,718 18,394,290 23,912,577 26,569,530 39,854,295 47,825,154 79,708,590 119,562,885 and 239,125,770, with no remainder.

Since 239,125,770 cannot be divided by just 1 and 239,125,770, 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).