Q: Is 429,740 a Prime Number?
A: No, 429,740 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 429740 can be evenly divided by 1 2 4 5 10 20 21,487 42,974 85,948 107,435 214,870 and 429,740, with no remainder.
Since 429,740 cannot be divided by just 1 and 429,740, it is not a prime number.