Q: Is 2,459,745 a Prime Number?
A: No, 2,459,745 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 2459745 can be evenly divided by 1 3 5 9 15 45 47 141 235 423 705 1,163 2,115 3,489 5,815 10,467 17,445 52,335 54,661 163,983 273,305 491,949 819,915 and 2,459,745, with no remainder.
Since 2,459,745 cannot be divided by just 1 and 2,459,745, it is not a prime number.