Q: Is 1,844,480 a Composite Number?

Why is 1,844,480 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 1,844,480 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 32 40 44 55 64 80 88 110 128 131 160 176 220 256 262 320 352 440 524 640 655 704 880 1,048 1,280 1,310 1,408 1,441 1,760 2,096 2,620 2,816 2,882 3,520 4,192 5,240 5,764 7,040 7,205 8,384 10,480 11,528 14,080 14,410 16,768 20,960 23,056 28,820 33,536 41,920 46,112 57,640 83,840 92,224 115,280 167,680 184,448 230,560 368,896 461,120 922,240 and 1,844,480, with no remainder.

Since 1,844,480 cannot be divided by just 1 and 1,844,480, 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).