Q: Is 125,744,000 a Composite Number?

Why is 125,744,000 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 125,744,000 can be evenly divided by 1 2 4 5 8 10 16 20 25 29 32 40 50 58 64 80 100 116 125 128 145 160 200 232 250 271 290 320 400 464 500 542 580 640 725 800 928 1,000 1,084 1,160 1,355 1,450 1,600 1,856 2,000 2,168 2,320 2,710 2,900 3,200 3,625 3,712 4,000 4,336 4,640 5,420 5,800 6,775 7,250 7,859 8,000 8,672 9,280 10,840 11,600 13,550 14,500 15,718 16,000 17,344 18,560 21,680 23,200 27,100 29,000 31,436 33,875 34,688 39,295 43,360 46,400 54,200 58,000 62,872 67,750 78,590 86,720 92,800 108,400 116,000 125,744 135,500 157,180 173,440 196,475 216,800 232,000 251,488 271,000 314,360 392,950 433,600 464,000 502,976 542,000 628,720 785,900 867,200 982,375 1,005,952 1,084,000 1,257,440 1,571,800 1,964,750 2,168,000 2,514,880 3,143,600 3,929,500 4,336,000 5,029,760 6,287,200 7,859,000 12,574,400 15,718,000 25,148,800 31,436,000 62,872,000 and 125,744,000, with no remainder.

Since 125,744,000 cannot be divided by just 1 and 125,744,000, 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).