Q: Is 10,202,500 a Composite Number?

Why is 10,202,500 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 10,202,500 can be evenly divided by 1 2 4 5 7 10 11 14 20 22 25 28 35 44 50 53 55 70 77 100 106 110 125 140 154 175 212 220 250 265 275 308 350 371 385 500 530 550 583 625 700 742 770 875 1,060 1,100 1,166 1,250 1,325 1,375 1,484 1,540 1,750 1,855 1,925 2,332 2,500 2,650 2,750 2,915 3,500 3,710 3,850 4,081 4,375 5,300 5,500 5,830 6,625 6,875 7,420 7,700 8,162 8,750 9,275 9,625 11,660 13,250 13,750 14,575 16,324 17,500 18,550 19,250 20,405 26,500 27,500 29,150 33,125 37,100 38,500 40,810 46,375 48,125 58,300 66,250 72,875 81,620 92,750 96,250 102,025 132,500 145,750 185,500 192,500 204,050 231,875 291,500 364,375 408,100 463,750 510,125 728,750 927,500 1,020,250 1,457,500 2,040,500 2,550,625 5,101,250 and 10,202,500, with no remainder.

Since 10,202,500 cannot be divided by just 1 and 10,202,500, 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).