Q: Is 7,190,040 a Composite Number?

Why is 7,190,040 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 7,190,040 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 13 15 20 22 24 26 30 33 39 40 44 52 55 60 65 66 78 88 104 110 120 130 132 143 156 165 195 220 260 264 286 312 330 390 419 429 440 520 572 660 715 780 838 858 1,144 1,257 1,320 1,430 1,560 1,676 1,716 2,095 2,145 2,514 2,860 3,352 3,432 4,190 4,290 4,609 5,028 5,447 5,720 6,285 8,380 8,580 9,218 10,056 10,894 12,570 13,827 16,341 16,760 17,160 18,436 21,788 23,045 25,140 27,235 27,654 32,682 36,872 43,576 46,090 50,280 54,470 55,308 59,917 65,364 69,135 81,705 92,180 108,940 110,616 119,834 130,728 138,270 163,410 179,751 184,360 217,880 239,668 276,540 299,585 326,820 359,502 479,336 553,080 599,170 653,640 719,004 898,755 1,198,340 1,438,008 1,797,510 2,396,680 3,595,020 and 7,190,040, with no remainder.

Since 7,190,040 cannot be divided by just 1 and 7,190,040, 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).