Q: Is 131,303,320 a Composite Number?

Why is 131,303,320 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 131,303,320 can be evenly divided by 1 2 4 5 8 10 20 23 40 41 46 59 82 92 115 118 164 184 205 230 236 295 328 410 460 472 590 820 920 943 1,180 1,357 1,640 1,886 2,360 2,419 2,714 3,481 3,772 4,715 4,838 5,428 6,785 6,962 7,544 9,430 9,676 10,856 12,095 13,570 13,924 17,405 18,860 19,352 24,190 27,140 27,848 34,810 37,720 48,380 54,280 55,637 69,620 80,063 96,760 111,274 139,240 142,721 160,126 222,548 278,185 285,442 320,252 400,315 445,096 556,370 570,884 640,504 713,605 800,630 1,112,740 1,141,768 1,427,210 1,601,260 2,225,480 2,854,420 3,202,520 3,282,583 5,708,840 6,565,166 13,130,332 16,412,915 26,260,664 32,825,830 65,651,660 and 131,303,320, with no remainder.

Since 131,303,320 cannot be divided by just 1 and 131,303,320, 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).