Q: Is 1,340,064 a Composite Number?

Why is 1,340,064 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 1,340,064 can be evenly divided by 1 2 3 4 6 8 9 11 12 16 18 22 24 27 32 33 36 44 47 48 54 66 72 81 88 94 96 99 108 132 141 144 162 176 188 198 216 264 282 288 297 324 352 376 396 423 432 517 528 564 594 648 752 792 846 864 891 1,034 1,056 1,128 1,188 1,269 1,296 1,504 1,551 1,584 1,692 1,782 2,068 2,256 2,376 2,538 2,592 3,102 3,168 3,384 3,564 3,807 4,136 4,512 4,653 4,752 5,076 6,204 6,768 7,128 7,614 8,272 9,306 9,504 10,152 12,408 13,536 13,959 14,256 15,228 16,544 18,612 20,304 24,816 27,918 28,512 30,456 37,224 40,608 41,877 49,632 55,836 60,912 74,448 83,754 111,672 121,824 148,896 167,508 223,344 335,016 446,688 670,032 and 1,340,064, with no remainder.

Since 1,340,064 cannot be divided by just 1 and 1,340,064, 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).