Q: Is 10,642,320 a Composite Number?

Why is 10,642,320 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 10,642,320 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 13 15 16 18 20 24 26 27 30 36 39 40 45 48 52 54 60 65 72 78 80 90 104 108 117 120 130 135 144 156 180 195 208 216 234 240 260 270 312 351 360 379 390 432 468 520 540 585 624 702 720 758 780 936 1,040 1,080 1,137 1,170 1,404 1,516 1,560 1,755 1,872 1,895 2,160 2,274 2,340 2,808 3,032 3,120 3,411 3,510 3,790 4,548 4,680 4,927 5,616 5,685 6,064 6,822 7,020 7,580 9,096 9,360 9,854 10,233 11,370 13,644 14,040 14,781 15,160 17,055 18,192 19,708 20,466 22,740 24,635 27,288 28,080 29,562 30,320 34,110 39,416 40,932 44,343 45,480 49,270 51,165 54,576 59,124 68,220 73,905 78,832 81,864 88,686 90,960 98,540 102,330 118,248 133,029 136,440 147,810 163,728 177,372 197,080 204,660 221,715 236,496 266,058 272,880 295,620 354,744 394,160 409,320 443,430 532,116 591,240 665,145 709,488 818,640 886,860 1,064,232 1,182,480 1,330,290 1,773,720 2,128,464 2,660,580 3,547,440 5,321,160 and 10,642,320, with no remainder.

Since 10,642,320 cannot be divided by just 1 and 10,642,320, 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).