Q: Is 566,742 a Prime Number?
A: No, 566,742 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 566742 can be evenly divided by 1 2 3 6 11 22 31 33 62 66 93 186 277 341 554 682 831 1,023 1,662 2,046 3,047 6,094 8,587 9,141 17,174 18,282 25,761 51,522 94,457 188,914 283,371 and 566,742, with no remainder.
Since 566,742 cannot be divided by just 1 and 566,742, it is not a prime number.