Q: Is 163,066,120 a Composite Number?

Why is 163,066,120 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 163,066,120 can be evenly divided by 1 2 4 5 7 8 10 14 20 28 35 40 49 56 70 98 140 196 245 271 280 307 392 490 542 614 980 1,084 1,228 1,355 1,535 1,897 1,960 2,149 2,168 2,456 2,710 3,070 3,794 4,298 5,420 6,140 7,588 8,596 9,485 10,745 10,840 12,280 13,279 15,043 15,176 17,192 18,970 21,490 26,558 30,086 37,940 42,980 53,116 60,172 66,395 75,215 75,880 83,197 85,960 106,232 120,344 132,790 150,430 166,394 265,580 300,860 332,788 415,985 531,160 582,379 601,720 665,576 831,970 1,164,758 1,663,940 2,329,516 2,911,895 3,327,880 4,076,653 4,659,032 5,823,790 8,153,306 11,647,580 16,306,612 20,383,265 23,295,160 32,613,224 40,766,530 81,533,060 and 163,066,120, with no remainder.

Since 163,066,120 cannot be divided by just 1 and 163,066,120, 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).