Q: Is 1,367,280 a Composite Number?

Why is 1,367,280 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 1,367,280 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 20 24 27 30 36 40 45 48 54 60 72 80 81 90 108 120 135 144 162 180 211 216 240 270 324 360 405 422 432 540 633 648 720 810 844 1,055 1,080 1,266 1,296 1,620 1,688 1,899 2,110 2,160 2,532 3,165 3,240 3,376 3,798 4,220 5,064 5,697 6,330 6,480 7,596 8,440 9,495 10,128 11,394 12,660 15,192 16,880 17,091 18,990 22,788 25,320 28,485 30,384 34,182 37,980 45,576 50,640 56,970 68,364 75,960 85,455 91,152 113,940 136,728 151,920 170,910 227,880 273,456 341,820 455,760 683,640 and 1,367,280, with no remainder.

Since 1,367,280 cannot be divided by just 1 and 1,367,280, 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).