Q: Is 42,804,426 a Prime Number?

 A: No, 42,804,426 is not a prime number.

Why is 42,804,426 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 42804426 can be evenly divided by 1 2 3 6 7 14 21 23 42 46 69 73 138 146 161 219 322 438 483 511 607 966 1,022 1,214 1,533 1,679 1,821 3,066 3,358 3,642 4,249 5,037 8,498 10,074 11,753 12,747 13,961 23,506 25,494 27,922 35,259 41,883 44,311 70,518 83,766 88,622 97,727 132,933 195,454 265,866 293,181 310,177 586,362 620,354 930,531 1,019,153 1,861,062 2,038,306 3,057,459 6,114,918 7,134,071 14,268,142 21,402,213 and 42,804,426, with no remainder.

Since 42,804,426 cannot be divided by just 1 and 42,804,426, 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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