Q: Is 3,736,520 a Prime Number?
A: No, 3,736,520 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 3736520 can be evenly divided by 1 2 4 5 8 10 20 40 109 218 436 545 857 872 1,090 1,714 2,180 3,428 4,285 4,360 6,856 8,570 17,140 34,280 93,413 186,826 373,652 467,065 747,304 934,130 1,868,260 and 3,736,520, with no remainder.
Since 3,736,520 cannot be divided by just 1 and 3,736,520, it is not a prime number.