Q: Is 69,000,540 a Composite Number?

Why is 69,000,540 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 69,000,540 can be evenly divided by 1 2 3 4 5 6 7 10 12 14 15 20 21 28 30 35 41 42 60 70 82 84 105 123 140 164 205 210 246 287 410 420 492 574 615 820 861 1,148 1,230 1,435 1,722 2,460 2,870 3,444 4,007 4,305 5,740 8,014 8,610 12,021 16,028 17,220 20,035 24,042 28,049 40,070 48,084 56,098 60,105 80,140 84,147 112,196 120,210 140,245 164,287 168,294 240,420 280,490 328,574 336,588 420,735 492,861 560,980 657,148 821,435 841,470 985,722 1,150,009 1,642,870 1,682,940 1,971,444 2,300,018 2,464,305 3,285,740 3,450,027 4,600,036 4,928,610 5,750,045 6,900,054 9,857,220 11,500,090 13,800,108 17,250,135 23,000,180 34,500,270 and 69,000,540, with no remainder.

Since 69,000,540 cannot be divided by just 1 and 69,000,540, 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).