Q: Is 4,340,742 a Prime Number?
A: No, 4,340,742 is 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 4340742 can be evenly divided by 1 2 3 6 7 14 21 42 181 362 543 571 1,086 1,142 1,267 1,713 2,534 3,426 3,801 3,997 7,602 7,994 11,991 23,982 103,351 206,702 310,053 620,106 723,457 1,446,914 2,170,371 and 4,340,742, with no remainder.
Since 4,340,742 cannot be divided by just 1 and 4,340,742, it is not a prime number.