Q: Is 100,101,000 a Composite Number?

Why is 100,101,000 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 100,101,000 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 25 30 40 50 60 61 75 100 120 122 125 150 183 200 244 250 300 305 366 375 488 500 547 600 610 732 750 915 1,000 1,094 1,220 1,464 1,500 1,525 1,641 1,830 2,188 2,440 2,735 3,000 3,050 3,282 3,660 4,376 4,575 5,470 6,100 6,564 7,320 7,625 8,205 9,150 10,940 12,200 13,128 13,675 15,250 16,410 18,300 21,880 22,875 27,350 30,500 32,820 33,367 36,600 41,025 45,750 54,700 61,000 65,640 66,734 68,375 82,050 91,500 100,101 109,400 133,468 136,750 164,100 166,835 183,000 200,202 205,125 266,936 273,500 328,200 333,670 400,404 410,250 500,505 547,000 667,340 800,808 820,500 834,175 1,001,010 1,334,680 1,641,000 1,668,350 2,002,020 2,502,525 3,336,700 4,004,040 4,170,875 5,005,050 6,673,400 8,341,750 10,010,100 12,512,625 16,683,500 20,020,200 25,025,250 33,367,000 50,050,500 and 100,101,000, with no remainder.

Since 100,101,000 cannot be divided by just 1 and 100,101,000, 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).