Q: Is 3,355,725 a Prime Number?
A: No, 3,355,725 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 3355725 can be evenly divided by 1 3 5 15 25 75 101 303 443 505 1,329 1,515 2,215 2,525 6,645 7,575 11,075 33,225 44,743 134,229 223,715 671,145 1,118,575 and 3,355,725, with no remainder.
Since 3,355,725 cannot be divided by just 1 and 3,355,725, it is not a prime number.