Q: Is 552,664 a Prime Number?
A: No, 552,664 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 552664 can be evenly divided by 1 2 4 7 8 14 28 56 71 139 142 278 284 497 556 568 973 994 1,112 1,946 1,988 3,892 3,976 7,784 9,869 19,738 39,476 69,083 78,952 138,166 276,332 and 552,664, with no remainder.
Since 552,664 cannot be divided by just 1 and 552,664, it is not a prime number.