Q: Is 2,361,918 a Prime Number?
A: No, 2,361,918 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 2361918 can be evenly divided by 1 2 3 6 13 26 39 78 107 214 283 321 566 642 849 1,391 1,698 2,782 3,679 4,173 7,358 8,346 11,037 22,074 30,281 60,562 90,843 181,686 393,653 787,306 1,180,959 and 2,361,918, with no remainder.
Since 2,361,918 cannot be divided by just 1 and 2,361,918, it is not a prime number.