Q: Is 30,524,640 a Composite Number?

Why is 30,524,640 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 30,524,640 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 19 20 24 30 32 38 40 48 57 60 76 80 95 96 114 120 152 160 190 228 240 285 304 380 456 480 570 608 760 912 1,140 1,520 1,824 2,280 3,040 3,347 4,560 6,694 9,120 10,041 13,388 16,735 20,082 26,776 33,470 40,164 50,205 53,552 63,593 66,940 80,328 100,410 107,104 127,186 133,880 160,656 190,779 200,820 254,372 267,760 317,965 321,312 381,558 401,640 508,744 535,520 635,930 763,116 803,280 953,895 1,017,488 1,271,860 1,526,232 1,606,560 1,907,790 2,034,976 2,543,720 3,052,464 3,815,580 5,087,440 6,104,928 7,631,160 10,174,880 15,262,320 and 30,524,640, with no remainder.

Since 30,524,640 cannot be divided by just 1 and 30,524,640, 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).