Q: Is 1,837,120 a Prime Number?
A: No, 1,837,120 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 1837120 can be evenly divided by 1 2 4 5 8 10 16 20 32 40 64 80 160 320 5,741 11,482 22,964 28,705 45,928 57,410 91,856 114,820 183,712 229,640 367,424 459,280 918,560 and 1,837,120, with no remainder.
Since 1,837,120 cannot be divided by just 1 and 1,837,120, it is not a prime number.