Q: Is 13,540,464 a Composite Number?

Why is 13,540,464 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 13,540,464 can be evenly divided by 1 2 3 4 6 7 8 9 12 14 16 18 19 21 24 28 36 38 42 48 49 56 57 63 72 76 84 98 101 112 114 126 133 144 147 152 168 171 196 202 228 252 266 294 303 304 336 342 392 399 404 441 456 504 532 588 606 684 707 784 798 808 882 909 912 931 1,008 1,064 1,176 1,197 1,212 1,368 1,414 1,596 1,616 1,764 1,818 1,862 1,919 2,121 2,128 2,352 2,394 2,424 2,736 2,793 2,828 3,192 3,528 3,636 3,724 3,838 4,242 4,788 4,848 4,949 5,586 5,656 5,757 6,363 6,384 7,056 7,272 7,448 7,676 8,379 8,484 9,576 9,898 11,172 11,312 11,514 12,726 13,433 14,544 14,847 14,896 15,352 16,758 16,968 17,271 19,152 19,796 22,344 23,028 25,452 26,866 29,694 30,704 33,516 33,936 34,542 39,592 40,299 44,541 44,688 46,056 50,904 53,732 59,388 67,032 69,084 79,184 80,598 89,082 92,112 94,031 101,808 107,464 118,776 120,897 134,064 138,168 161,196 178,164 188,062 214,928 237,552 241,794 276,336 282,093 322,392 356,328 376,124 483,588 564,186 644,784 712,656 752,248 846,279 967,176 1,128,372 1,504,496 1,692,558 1,934,352 2,256,744 3,385,116 4,513,488 6,770,232 and 13,540,464, with no remainder.

Since 13,540,464 cannot be divided by just 1 and 13,540,464, 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).