Q: Is 45,004,440 a Composite Number?

Why is 45,004,440 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 45,004,440 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 17 20 24 26 30 34 39 40 51 52 60 65 68 78 85 102 104 120 130 136 156 170 195 204 221 255 260 312 340 390 408 442 510 520 663 680 780 884 1,020 1,105 1,326 1,560 1,697 1,768 2,040 2,210 2,652 3,315 3,394 4,420 5,091 5,304 6,630 6,788 8,485 8,840 10,182 13,260 13,576 16,970 20,364 22,061 25,455 26,520 28,849 33,940 40,728 44,122 50,910 57,698 66,183 67,880 86,547 88,244 101,820 110,305 115,396 132,366 144,245 173,094 176,488 203,640 220,610 230,792 264,732 288,490 330,915 346,188 375,037 432,735 441,220 529,464 576,980 661,830 692,376 750,074 865,470 882,440 1,125,111 1,153,960 1,323,660 1,500,148 1,730,940 1,875,185 2,250,222 2,647,320 3,000,296 3,461,880 3,750,370 4,500,444 5,625,555 7,500,740 9,000,888 11,251,110 15,001,480 22,502,220 and 45,004,440, with no remainder.

Since 45,004,440 cannot be divided by just 1 and 45,004,440, 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).