Q: Is 300,323,400 a Composite Number?

Why is 300,323,400 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 300,323,400 can be evenly divided by 1 2 3 4 5 6 8 10 12 13 15 20 24 25 26 30 39 40 50 52 60 65 75 78 100 104 120 130 139 150 156 195 200 260 277 278 300 312 325 390 417 520 554 556 600 650 695 780 831 834 975 1,108 1,112 1,300 1,385 1,390 1,560 1,662 1,668 1,807 1,950 2,085 2,216 2,600 2,770 2,780 3,324 3,336 3,475 3,601 3,614 3,900 4,155 4,170 5,421 5,540 5,560 6,648 6,925 6,950 7,202 7,228 7,800 8,310 8,340 9,035 10,425 10,803 10,842 11,080 13,850 13,900 14,404 14,456 16,620 16,680 18,005 18,070 20,775 20,850 21,606 21,684 27,105 27,700 27,800 28,808 33,240 36,010 36,140 38,503 41,550 41,700 43,212 43,368 45,175 54,015 54,210 55,400 72,020 72,280 77,006 83,100 83,400 86,424 90,025 90,350 108,030 108,420 115,509 135,525 144,040 154,012 166,200 180,050 180,700 192,515 216,060 216,840 231,018 270,075 271,050 308,024 360,100 361,400 385,030 432,120 462,036 500,539 540,150 542,100 577,545 720,200 770,060 924,072 962,575 1,001,078 1,080,300 1,084,200 1,155,090 1,501,617 1,540,120 1,925,150 2,002,156 2,160,600 2,310,180 2,502,695 2,887,725 3,003,234 3,850,300 4,004,312 4,620,360 5,005,390 5,775,450 6,006,468 7,508,085 7,700,600 10,010,780 11,550,900 12,012,936 12,513,475 15,016,170 20,021,560 23,101,800 25,026,950 30,032,340 37,540,425 50,053,900 60,064,680 75,080,850 100,107,800 150,161,700 and 300,323,400, with no remainder.

Since 300,323,400 cannot be divided by just 1 and 300,323,400, 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).