Q: Is 102,402,160 a Composite Number?

Why is 102,402,160 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 102,402,160 can be evenly divided by 1 2 4 5 7 8 10 14 16 20 28 35 40 49 56 70 80 98 112 140 151 173 196 245 280 302 346 392 490 560 604 692 755 784 865 980 1,057 1,208 1,211 1,384 1,510 1,730 1,960 2,114 2,416 2,422 2,768 3,020 3,460 3,920 4,228 4,844 5,285 6,040 6,055 6,920 7,399 8,456 8,477 9,688 10,570 12,080 12,110 13,840 14,798 16,912 16,954 19,376 21,140 24,220 26,123 29,596 33,908 36,995 42,280 42,385 48,440 52,246 59,192 67,816 73,990 84,560 84,770 96,880 104,492 118,384 130,615 135,632 147,980 169,540 182,861 208,984 261,230 295,960 339,080 365,722 417,968 522,460 591,920 678,160 731,444 914,305 1,044,920 1,280,027 1,462,888 1,828,610 2,089,840 2,560,054 2,925,776 3,657,220 5,120,108 6,400,135 7,314,440 10,240,216 12,800,270 14,628,880 20,480,432 25,600,540 51,201,080 and 102,402,160, with no remainder.

Since 102,402,160 cannot be divided by just 1 and 102,402,160, 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).