43 is a prime number.

idaho was the 43rd state in the union. their state fish is the cutthroat, and their state song is entitled "here we have idaho". the record lowest temperature in idaho was -60 degrees, recorded on january 18, 1943.

it takes 43 muscles to frown, and 17 to smile.

it took 43 seconds for the bomb to drop from enola gay onto hiroshima.

the u.s. tested a total of 66 atomic bombs in the pacific near hawaii. 43 of which were tested in enewetak. it is rumored that these tests used humans as guinea pigs for nuclear fallout.

los alamos was a 43 square foot compound.

it takes 43 minutes for sunlight to get to jupiter.

the closet start to the sun is the centuri system which is 4.3 billion light years away.

43 light street publishing company deals mainly in romance series.

licor 43 tastes like oranges or vanilla (i can't decide).

die-cast cars commonly come in a 1/43 scale.

43 cars run in the Daytona 500.