Q: Is 240,717,080 a Composite Number?

Why is 240,717,080 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 240,717,080 can be evenly divided by 1 2 4 5 8 10 19 20 23 38 40 46 47 76 92 94 95 115 152 184 188 190 230 235 293 376 380 437 460 470 586 760 874 893 920 940 1,081 1,172 1,465 1,748 1,786 1,880 2,162 2,185 2,344 2,930 3,496 3,572 4,324 4,370 4,465 5,405 5,567 5,860 6,739 7,144 8,648 8,740 8,930 10,810 11,134 11,720 13,478 13,771 17,480 17,860 20,539 21,620 22,268 26,956 27,542 27,835 33,695 35,720 41,078 43,240 44,536 53,912 55,084 55,670 67,390 68,855 82,156 102,695 110,168 111,340 128,041 134,780 137,710 164,312 205,390 222,680 256,082 261,649 269,560 275,420 316,733 410,780 512,164 523,298 550,840 633,466 640,205 821,560 1,024,328 1,046,596 1,266,932 1,280,410 1,308,245 1,583,665 2,093,192 2,533,864 2,560,820 2,616,490 3,167,330 5,121,640 5,232,980 6,017,927 6,334,660 10,465,960 12,035,854 12,669,320 24,071,708 30,089,635 48,143,416 60,179,270 120,358,540 and 240,717,080, with no remainder.

Since 240,717,080 cannot be divided by just 1 and 240,717,080, 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).