Q: Is 5,540,400 a Composite Number?

Why is 5,540,400 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 5,540,400 can be evenly divided by 1 2 3 4 5 6 8 9 10 12 15 16 18 19 20 24 25 27 30 36 38 40 45 48 50 54 57 60 72 75 76 80 81 90 95 100 108 114 120 135 144 150 152 162 171 180 190 200 216 225 228 240 243 270 285 300 304 324 342 360 380 400 405 432 450 456 475 486 513 540 570 600 648 675 684 720 729 760 810 855 900 912 950 972 1,026 1,080 1,140 1,200 1,215 1,296 1,350 1,368 1,425 1,458 1,520 1,539 1,620 1,710 1,800 1,900 1,944 2,025 2,052 2,160 2,280 2,430 2,565 2,700 2,736 2,850 2,916 3,078 3,240 3,420 3,600 3,645 3,800 3,888 4,050 4,104 4,275 4,560 4,617 4,860 5,130 5,400 5,700 5,832 6,075 6,156 6,480 6,840 7,290 7,600 7,695 8,100 8,208 8,550 9,234 9,720 10,260 10,800 11,400 11,664 12,150 12,312 12,825 13,680 13,851 14,580 15,390 16,200 17,100 18,225 18,468 19,440 20,520 22,800 23,085 24,300 24,624 25,650 27,702 29,160 30,780 32,400 34,200 36,450 36,936 38,475 41,040 46,170 48,600 51,300 55,404 58,320 61,560 68,400 69,255 72,900 73,872 76,950 92,340 97,200 102,600 110,808 115,425 123,120 138,510 145,800 153,900 184,680 205,200 221,616 230,850 277,020 291,600 307,800 346,275 369,360 461,700 554,040 615,600 692,550 923,400 1,108,080 1,385,100 1,846,800 2,770,200 and 5,540,400, with no remainder.

Since 5,540,400 cannot be divided by just 1 and 5,540,400, 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).