Q: Is 372,620 a Prime Number?
A: No, 372,620 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 372620 can be evenly divided by 1 2 4 5 10 20 31 62 124 155 310 601 620 1,202 2,404 3,005 6,010 12,020 18,631 37,262 74,524 93,155 186,310 and 372,620, with no remainder.
Since 372,620 cannot be divided by just 1 and 372,620, it is not a prime number.