Q: Is 1,694,520 a Composite Number?

Why is 1,694,520 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 1,694,520 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 36 40 45 54 60 72 81 90 108 120 135 162 180 216 270 324 360 405 523 540 648 810 1,046 1,080 1,569 1,620 2,092 2,615 3,138 3,240 4,184 4,707 5,230 6,276 7,845 9,414 10,460 12,552 14,121 15,690 18,828 20,920 23,535 28,242 31,380 37,656 42,363 47,070 56,484 62,760 70,605 84,726 94,140 112,968 141,210 169,452 188,280 211,815 282,420 338,904 423,630 564,840 847,260 and 1,694,520, with no remainder.

Since 1,694,520 cannot be divided by just 1 and 1,694,520, 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).