Q: Is 13,011,200 a Composite Number?

Why is 13,011,200 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 13,011,200 can be evenly divided by 1 2 4 5 8 10 16 19 20 25 32 38 40 50 64 76 80 95 100 107 128 152 160 190 200 214 256 304 320 380 400 428 475 535 608 640 760 800 856 950 1,070 1,216 1,280 1,520 1,600 1,712 1,900 2,033 2,140 2,432 2,675 3,040 3,200 3,424 3,800 4,066 4,280 4,864 5,350 6,080 6,400 6,848 7,600 8,132 8,560 10,165 10,700 12,160 13,696 15,200 16,264 17,120 20,330 21,400 24,320 27,392 30,400 32,528 34,240 40,660 42,800 50,825 60,800 65,056 68,480 81,320 85,600 101,650 121,600 130,112 136,960 162,640 171,200 203,300 260,224 325,280 342,400 406,600 520,448 650,560 684,800 813,200 1,301,120 1,626,400 2,602,240 3,252,800 6,505,600 and 13,011,200, with no remainder.

Since 13,011,200 cannot be divided by just 1 and 13,011,200, 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).