Q: Is 3,107,412 a Composite Number?

Why is 3,107,412 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 3,107,412 can be evenly divided by 1 2 3 4 6 7 9 11 12 14 18 19 21 22 28 33 36 38 42 44 57 59 63 66 76 77 84 99 114 118 126 132 133 154 171 177 198 209 228 231 236 252 266 308 342 354 396 399 413 418 462 531 532 627 649 684 693 708 798 826 836 924 1,062 1,121 1,197 1,239 1,254 1,298 1,386 1,463 1,596 1,652 1,881 1,947 2,124 2,242 2,394 2,478 2,508 2,596 2,772 2,926 3,363 3,717 3,762 3,894 4,389 4,484 4,543 4,788 4,956 5,841 5,852 6,726 7,434 7,524 7,788 7,847 8,778 9,086 10,089 11,682 12,331 13,167 13,452 13,629 14,868 15,694 17,556 18,172 20,178 23,364 23,541 24,662 26,334 27,258 31,388 36,993 40,356 40,887 47,082 49,324 52,668 54,516 70,623 73,986 81,774 86,317 94,164 110,979 141,246 147,972 163,548 172,634 221,958 258,951 282,492 345,268 443,916 517,902 776,853 1,035,804 1,553,706 and 3,107,412, with no remainder.

Since 3,107,412 cannot be divided by just 1 and 3,107,412, 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).