Q: Is 1,430,880 a Composite Number?

Why is 1,430,880 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 1,430,880 can be evenly divided by 1 2 3 4 5 6 8 10 11 12 15 16 20 22 24 30 32 33 40 44 48 55 60 66 80 88 96 110 120 132 160 165 176 220 240 264 271 330 352 440 480 528 542 660 813 880 1,056 1,084 1,320 1,355 1,626 1,760 2,168 2,640 2,710 2,981 3,252 4,065 4,336 5,280 5,420 5,962 6,504 8,130 8,672 8,943 10,840 11,924 13,008 14,905 16,260 17,886 21,680 23,848 26,016 29,810 32,520 35,772 43,360 44,715 47,696 59,620 65,040 71,544 89,430 95,392 119,240 130,080 143,088 178,860 238,480 286,176 357,720 476,960 715,440 and 1,430,880, with no remainder.

Since 1,430,880 cannot be divided by just 1 and 1,430,880, 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).