Q: Is 1,051,560 a Composite Number?

Why is 1,051,560 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 1,051,560 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 23 24 30 36 40 45 46 60 69 72 90 92 115 120 127 138 180 184 207 230 254 276 345 360 381 414 460 508 552 635 690 762 828 920 1,016 1,035 1,143 1,270 1,380 1,524 1,656 1,905 2,070 2,286 2,540 2,760 2,921 3,048 3,810 4,140 4,572 5,080 5,715 5,842 7,620 8,280 8,763 9,144 11,430 11,684 14,605 15,240 17,526 22,860 23,368 26,289 29,210 35,052 43,815 45,720 52,578 58,420 70,104 87,630 105,156 116,840 131,445 175,260 210,312 262,890 350,520 525,780 and 1,051,560, with no remainder.

Since 1,051,560 cannot be divided by just 1 and 1,051,560, 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).