Q: Is 742,620 a Prime Number?
A: No, 742,620 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 742620 can be evenly divided by 1 2 3 4 5 6 10 12 15 20 30 60 12,377 24,754 37,131 49,508 61,885 74,262 123,770 148,524 185,655 247,540 371,310 and 742,620, with no remainder.
Since 742,620 cannot be divided by just 1 and 742,620, it is not a prime number.