Q: Is 564,920 a Prime Number?
A: No, 564,920 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 564920 can be evenly divided by 1 2 4 5 8 10 20 29 40 58 116 145 232 290 487 580 974 1,160 1,948 2,435 3,896 4,870 9,740 14,123 19,480 28,246 56,492 70,615 112,984 141,230 282,460 and 564,920, with no remainder.
Since 564,920 cannot be divided by just 1 and 564,920, it is not a prime number.