Q: Is 2,445,264 a Prime Number?
A: No, 2,445,264 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 2445264 can be evenly divided by 1 2 3 4 6 8 9 12 16 18 24 36 48 72 144 16,981 33,962 50,943 67,924 101,886 135,848 152,829 203,772 271,696 305,658 407,544 611,316 815,088 1,222,632 and 2,445,264, with no remainder.
Since 2,445,264 cannot be divided by just 1 and 2,445,264, it is not a prime number.