Q: Is 2,495,961 a Prime Number?
A: No, 2,495,961 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 2495961 can be evenly divided by 1 3 9 13 27 39 117 169 351 507 547 1,521 1,641 4,563 4,923 7,111 14,769 21,333 63,999 92,443 191,997 277,329 831,987 and 2,495,961, with no remainder.
Since 2,495,961 cannot be divided by just 1 and 2,495,961, it is not a prime number.