Q: Is 507,430 a Prime Number?
A: No, 507,430 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 507430 can be evenly divided by 1 2 5 7 10 11 14 22 35 55 70 77 110 154 385 659 770 1,318 3,295 4,613 6,590 7,249 9,226 14,498 23,065 36,245 46,130 50,743 72,490 101,486 253,715 and 507,430, with no remainder.
Since 507,430 cannot be divided by just 1 and 507,430, it is not a prime number.