Q: Is 14,640,000 a Composite Number?

Why is 14,640,000 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 14,640,000 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 16 20 24 25 30 32 40 48 50 60 61 64 75 80 96 100 120 122 125 128 150 160 183 192 200 240 244 250 300 305 320 366 375 384 400 480 488 500 600 610 625 640 732 750 800 915 960 976 1,000 1,200 1,220 1,250 1,464 1,500 1,525 1,600 1,830 1,875 1,920 1,952 2,000 2,400 2,440 2,500 2,928 3,000 3,050 3,200 3,660 3,750 3,904 4,000 4,575 4,800 4,880 5,000 5,856 6,000 6,100 7,320 7,500 7,625 7,808 8,000 9,150 9,600 9,760 10,000 11,712 12,000 12,200 14,640 15,000 15,250 16,000 18,300 19,520 20,000 22,875 23,424 24,000 24,400 29,280 30,000 30,500 36,600 38,125 39,040 40,000 45,750 48,000 48,800 58,560 60,000 61,000 73,200 76,250 80,000 91,500 97,600 114,375 117,120 120,000 122,000 146,400 152,500 183,000 195,200 228,750 240,000 244,000 292,800 305,000 366,000 457,500 488,000 585,600 610,000 732,000 915,000 976,000 1,220,000 1,464,000 1,830,000 2,440,000 2,928,000 3,660,000 4,880,000 7,320,000 and 14,640,000, with no remainder.

Since 14,640,000 cannot be divided by just 1 and 14,640,000, 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).