Q: Is 124,512,120 a Composite Number?

Why is 124,512,120 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 124,512,120 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 18 20 24 27 30 31 36 40 45 54 60 62 72 90 93 108 120 124 135 155 180 186 216 248 270 279 310 360 372 465 540 558 620 744 837 930 1,080 1,116 1,240 1,395 1,674 1,860 2,232 2,790 3,348 3,719 3,720 4,185 5,580 6,696 7,438 8,370 11,157 11,160 14,876 16,740 18,595 22,314 29,752 33,471 33,480 37,190 44,628 55,785 66,942 74,380 89,256 100,413 111,570 115,289 133,884 148,760 167,355 200,826 223,140 230,578 267,768 334,710 345,867 401,652 446,280 461,156 502,065 576,445 669,420 691,734 803,304 922,312 1,004,130 1,037,601 1,152,890 1,338,840 1,383,468 1,729,335 2,008,260 2,075,202 2,305,780 2,766,936 3,112,803 3,458,670 4,016,520 4,150,404 4,611,560 5,188,005 6,225,606 6,917,340 8,300,808 10,376,010 12,451,212 13,834,680 15,564,015 20,752,020 24,902,424 31,128,030 41,504,040 62,256,060 and 124,512,120, with no remainder.

Since 124,512,120 cannot be divided by just 1 and 124,512,120, 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).