Q: Is 357,380 a Prime Number?
A: No, 357,380 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 357380 can be evenly divided by 1 2 4 5 10 20 107 167 214 334 428 535 668 835 1,070 1,670 2,140 3,340 17,869 35,738 71,476 89,345 178,690 and 357,380, with no remainder.
Since 357,380 cannot be divided by just 1 and 357,380, it is not a prime number.