Q: Is 40,420,200 a Composite Number?

Why is 40,420,200 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 40,420,200 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 23 24 25 29 30 40 46 50 58 60 69 75 87 92 100 101 115 116 120 138 145 150 174 184 200 202 230 232 276 290 300 303 345 348 404 435 460 505 552 575 580 600 606 667 690 696 725 808 870 920 1,010 1,150 1,160 1,212 1,334 1,380 1,450 1,515 1,725 1,740 2,001 2,020 2,175 2,300 2,323 2,424 2,525 2,668 2,760 2,900 2,929 3,030 3,335 3,450 3,480 4,002 4,040 4,350 4,600 4,646 5,050 5,336 5,800 5,858 6,060 6,670 6,900 6,969 7,575 8,004 8,700 8,787 9,292 10,005 10,100 11,615 11,716 12,120 13,340 13,800 13,938 14,645 15,150 16,008 16,675 17,400 17,574 18,584 20,010 20,200 23,230 23,432 26,680 27,876 29,290 30,300 33,350 34,845 35,148 40,020 43,935 46,460 50,025 55,752 58,075 58,580 60,600 66,700 67,367 69,690 70,296 73,225 80,040 87,870 92,920 100,050 116,150 117,160 133,400 134,734 139,380 146,450 174,225 175,740 200,100 202,101 219,675 232,300 269,468 278,760 292,900 336,835 348,450 351,480 400,200 404,202 439,350 464,600 538,936 585,800 673,670 696,900 808,404 878,700 1,010,505 1,347,340 1,393,800 1,616,808 1,684,175 1,757,400 2,021,010 2,694,680 3,368,350 4,042,020 5,052,525 6,736,700 8,084,040 10,105,050 13,473,400 20,210,100 and 40,420,200, with no remainder.

Since 40,420,200 cannot be divided by just 1 and 40,420,200, 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).