Q: Is 346,440 a Prime Number?
A: No, 346,440 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 346440 can be evenly divided by 1 2 3 4 5 6 8 10 12 15 20 24 30 40 60 120 2,887 5,774 8,661 11,548 14,435 17,322 23,096 28,870 34,644 43,305 57,740 69,288 86,610 115,480 173,220 and 346,440, with no remainder.
Since 346,440 cannot be divided by just 1 and 346,440, it is not a prime number.