Q: Is 514,480 a Prime Number?
A: No, 514,480 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 514480 can be evenly divided by 1 2 4 5 8 10 16 20 40 59 80 109 118 218 236 295 436 472 545 590 872 944 1,090 1,180 1,744 2,180 2,360 4,360 4,720 6,431 8,720 12,862 25,724 32,155 51,448 64,310 102,896 128,620 257,240 and 514,480, with no remainder.
Since 514,480 cannot be divided by just 1 and 514,480, it is not a prime number.