Q: Is 25,071,000 a Composite Number?

Why is 25,071,000 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 25,071,000 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 61 75 100 120 122 125 137 150 183 200 244 250 274 300 305 366 375 411 488 500 548 600 610 685 732 750 822 915 1,000 1,096 1,220 1,370 1,464 1,500 1,525 1,644 1,830 2,055 2,440 2,740 3,000 3,050 3,288 3,425 3,660 4,110 4,575 5,480 6,100 6,850 7,320 7,625 8,220 8,357 9,150 10,275 12,200 13,700 15,250 16,440 16,714 17,125 18,300 20,550 22,875 25,071 27,400 30,500 33,428 34,250 36,600 41,100 41,785 45,750 50,142 51,375 61,000 66,856 68,500 82,200 83,570 91,500 100,284 102,750 125,355 137,000 167,140 183,000 200,568 205,500 208,925 250,710 334,280 411,000 417,850 501,420 626,775 835,700 1,002,840 1,044,625 1,253,550 1,671,400 2,089,250 2,507,100 3,133,875 4,178,500 5,014,200 6,267,750 8,357,000 12,535,500 and 25,071,000, with no remainder.

Since 25,071,000 cannot be divided by just 1 and 25,071,000, 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).