Q: Is 321,340,360 a Composite Number?

Why is 321,340,360 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 321,340,360 can be evenly divided by 1 2 4 5 8 10 11 20 22 23 40 44 46 55 88 92 110 113 115 184 220 226 230 253 281 440 452 460 506 562 565 904 920 1,012 1,124 1,130 1,243 1,265 1,405 2,024 2,248 2,260 2,486 2,530 2,599 2,810 3,091 4,520 4,972 5,060 5,198 5,620 6,182 6,215 6,463 9,944 10,120 10,396 11,240 12,364 12,430 12,926 12,995 15,455 20,792 24,728 24,860 25,852 25,990 28,589 30,910 31,753 32,315 49,720 51,704 51,980 57,178 61,820 63,506 64,630 71,093 103,960 114,356 123,640 127,012 129,260 142,186 142,945 158,765 228,712 254,024 258,520 284,372 285,890 317,530 349,283 355,465 568,744 571,780 635,060 698,566 710,930 730,319 1,143,560 1,270,120 1,397,132 1,421,860 1,460,638 1,746,415 2,794,264 2,843,720 2,921,276 3,492,830 3,651,595 5,842,552 6,985,660 7,303,190 8,033,509 13,971,320 14,606,380 16,067,018 29,212,760 32,134,036 40,167,545 64,268,072 80,335,090 160,670,180 and 321,340,360, with no remainder.

Since 321,340,360 cannot be divided by just 1 and 321,340,360, 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).