Q: Is 880,555 a Prime Number?
A: No, 880,555 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 880555 can be evenly divided by 1 5 13 19 23 31 65 95 115 155 247 299 403 437 589 713 1,235 1,495 2,015 2,185 2,945 3,565 5,681 7,657 9,269 13,547 28,405 38,285 46,345 67,735 176,111 and 880,555, with no remainder.
Since 880,555 cannot be divided by just 1 and 880,555, it is not a prime number.