Q: Is 342,020 a Prime Number?
A: No, 342,020 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 342020 can be evenly divided by 1 2 4 5 7 10 14 20 28 35 49 70 98 140 196 245 349 490 698 980 1,396 1,745 2,443 3,490 4,886 6,980 9,772 12,215 17,101 24,430 34,202 48,860 68,404 85,505 171,010 and 342,020, with no remainder.
Since 342,020 cannot be divided by just 1 and 342,020, it is not a prime number.