Q: Is 102,131,200 a Composite Number?

Why is 102,131,200 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 102,131,200 can be evenly divided by 1 2 4 5 8 10 16 20 25 32 40 50 64 79 80 100 101 128 158 160 200 202 256 316 320 395 400 404 505 512 632 640 790 800 808 1,010 1,264 1,280 1,580 1,600 1,616 1,975 2,020 2,525 2,528 2,560 3,160 3,200 3,232 3,950 4,040 5,050 5,056 6,320 6,400 6,464 7,900 7,979 8,080 10,100 10,112 12,640 12,800 12,928 15,800 15,958 16,160 20,200 20,224 25,280 25,856 31,600 31,916 32,320 39,895 40,400 40,448 50,560 51,712 63,200 63,832 64,640 79,790 80,800 101,120 126,400 127,664 129,280 159,580 161,600 199,475 202,240 252,800 255,328 258,560 319,160 323,200 398,950 505,600 510,656 638,320 646,400 797,900 1,011,200 1,021,312 1,276,640 1,292,800 1,595,800 2,042,624 2,553,280 3,191,600 4,085,248 5,106,560 6,383,200 10,213,120 12,766,400 20,426,240 25,532,800 51,065,600 and 102,131,200, with no remainder.

Since 102,131,200 cannot be divided by just 1 and 102,131,200, 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).