Q: Is 122,003,200 a Composite Number?

Why is 122,003,200 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 122,003,200 can be evenly divided by 1 2 4 5 8 10 11 16 20 22 25 32 40 44 50 55 64 80 88 100 110 128 160 176 200 220 256 275 320 352 400 440 550 640 704 800 880 1,100 1,280 1,408 1,600 1,733 1,760 2,200 2,816 3,200 3,466 3,520 4,400 6,400 6,932 7,040 8,665 8,800 13,864 14,080 17,330 17,600 19,063 27,728 34,660 35,200 38,126 43,325 55,456 69,320 70,400 76,252 86,650 95,315 110,912 138,640 152,504 173,300 190,630 221,824 277,280 305,008 346,600 381,260 443,648 476,575 554,560 610,016 693,200 762,520 953,150 1,109,120 1,220,032 1,386,400 1,525,040 1,906,300 2,218,240 2,440,064 2,772,800 3,050,080 3,812,600 4,880,128 5,545,600 6,100,160 7,625,200 11,091,200 12,200,320 15,250,400 24,400,640 30,500,800 61,001,600 and 122,003,200, with no remainder.

Since 122,003,200 cannot be divided by just 1 and 122,003,200, 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).