Q: Is 11,126,400 a Composite Number?

Why is 11,126,400 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 11,126,400 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 19 20 24 25 30 32 38 40 48 50 57 60 61 64 75 76 80 95 96 100 114 120 122 128 150 152 160 183 190 192 200 228 240 244 285 300 304 305 320 366 380 384 400 456 475 480 488 570 600 608 610 640 732 760 800 912 915 950 960 976 1,140 1,159 1,200 1,216 1,220 1,425 1,464 1,520 1,525 1,600 1,824 1,830 1,900 1,920 1,952 2,280 2,318 2,400 2,432 2,440 2,850 2,928 3,040 3,050 3,200 3,477 3,648 3,660 3,800 3,904 4,560 4,575 4,636 4,800 4,880 5,700 5,795 5,856 6,080 6,100 6,954 7,296 7,320 7,600 7,808 9,120 9,150 9,272 9,600 9,760 11,400 11,590 11,712 12,160 12,200 13,908 14,640 15,200 17,385 18,240 18,300 18,544 19,520 22,800 23,180 23,424 24,400 27,816 28,975 29,280 30,400 34,770 36,480 36,600 37,088 39,040 45,600 46,360 48,800 55,632 57,950 58,560 60,800 69,540 73,200 74,176 86,925 91,200 92,720 97,600 111,264 115,900 117,120 139,080 146,400 148,352 173,850 182,400 185,440 195,200 222,528 231,800 278,160 292,800 347,700 370,880 445,056 463,600 556,320 585,600 695,400 741,760 927,200 1,112,640 1,390,800 1,854,400 2,225,280 2,781,600 3,708,800 5,563,200 and 11,126,400, with no remainder.

Since 11,126,400 cannot be divided by just 1 and 11,126,400, 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).