Q: Is 3,738,320 a Prime Number?
A: No, 3,738,320 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 3738320 can be evenly divided by 1 2 4 5 8 10 16 20 40 80 83 166 332 415 563 664 830 1,126 1,328 1,660 2,252 2,815 3,320 4,504 5,630 6,640 9,008 11,260 22,520 45,040 46,729 93,458 186,916 233,645 373,832 467,290 747,664 934,580 1,869,160 and 3,738,320, with no remainder.
Since 3,738,320 cannot be divided by just 1 and 3,738,320, it is not a prime number.