Q: Is 7,106,940 a Composite Number?

Why is 7,106,940 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 7,106,940 can be evenly divided by 1 2 3 4 5 6 9 10 12 15 18 20 27 30 36 41 45 54 60 81 82 90 107 108 123 135 162 164 180 205 214 246 270 321 324 369 405 410 428 492 535 540 615 642 738 810 820 963 1,070 1,107 1,230 1,284 1,476 1,605 1,620 1,845 1,926 2,140 2,214 2,460 2,889 3,210 3,321 3,690 3,852 4,387 4,428 4,815 5,535 5,778 6,420 6,642 7,380 8,667 8,774 9,630 11,070 11,556 13,161 13,284 14,445 16,605 17,334 17,548 19,260 21,935 22,140 26,322 28,890 33,210 34,668 39,483 43,335 43,870 52,644 57,780 65,805 66,420 78,966 86,670 87,740 118,449 131,610 157,932 173,340 197,415 236,898 263,220 355,347 394,830 473,796 592,245 710,694 789,660 1,184,490 1,421,388 1,776,735 2,368,980 3,553,470 and 7,106,940, with no remainder.

Since 7,106,940 cannot be divided by just 1 and 7,106,940, 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).