Q: Is 25,140 a Prime Number?
A: No, 25,140 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 25140 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 419 838 1,257 1,676 2,095 2,514 4,190 5,028 6,285 8,380 12,570 and 25,140, with no remainder.
Since 25,140 cannot be divided by just 1 and 25,140, it is not a prime number.