Q: Is 1,374,890 a Prime Number?
A: No, 1,374,890 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 1374890 can be evenly divided by 1 2 5 10 11 22 29 55 58 110 145 290 319 431 638 862 1,595 2,155 3,190 4,310 4,741 9,482 12,499 23,705 24,998 47,410 62,495 124,990 137,489 274,978 687,445 and 1,374,890, with no remainder.
Since 1,374,890 cannot be divided by just 1 and 1,374,890, it is not a prime number.