Q: Is 1,374,064 a Prime Number?
A: No, 1,374,064 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 1374064 can be evenly divided by 1 2 4 8 16 157 314 547 628 1,094 1,256 2,188 2,512 4,376 8,752 85,879 171,758 343,516 687,032 and 1,374,064, with no remainder.
Since 1,374,064 cannot be divided by just 1 and 1,374,064, it is not a prime number.