Q: Is 432,420 a Prime Number?
A: No, 432,420 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 432420 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 7,207 14,414 21,621 28,828 36,035 43,242 72,070 86,484 108,105 144,140 216,210 and 432,420, with no remainder.
Since 432,420 cannot be divided by just 1 and 432,420, it is not a prime number.