Q: Is 713,620 a Prime Number?
A: No, 713,620 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 713620 can be evenly divided by 1 2 4 5 10 20 31 62 124 155 310 620 1,151 2,302 4,604 5,755 11,510 23,020 35,681 71,362 142,724 178,405 356,810 and 713,620, with no remainder.
Since 713,620 cannot be divided by just 1 and 713,620, it is not a prime number.