Q: Is 42,824,664 a Prime Number?

 A: No, 42,824,664 is not a prime number.

Why is 42,824,664 not a prime number?

A prime number is a natural number, greater than one, that can only be divided by 1 and itself.

The number 42824664 can be evenly divided by 1 2 3 4 6 8 9 12 18 24 36 41 72 82 89 123 163 164 178 246 267 326 328 356 369 489 492 534 652 712 738 801 978 984 1,068 1,304 1,467 1,476 1,602 1,956 2,136 2,934 2,952 3,204 3,649 3,912 5,868 6,408 6,683 7,298 10,947 11,736 13,366 14,507 14,596 20,049 21,894 26,732 29,014 29,192 32,841 40,098 43,521 43,788 53,464 58,028 60,147 65,682 80,196 87,042 87,576 116,056 120,294 130,563 131,364 160,392 174,084 240,588 261,126 262,728 348,168 481,176 522,252 594,787 1,044,504 1,189,574 1,784,361 2,379,148 3,568,722 4,758,296 5,353,083 7,137,444 10,706,166 14,274,888 21,412,332 and 42,824,664, with no remainder.

Since 42,824,664 cannot be divided by just 1 and 42,824,664, it is not a prime number.


More Examples

  • All positive natural numbers are either a prime number or a composite number (except the number 1, which is neither).

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