Q: Is 265,872 a Prime Number?
A: No, 265,872 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 265872 can be evenly divided by 1 2 3 4 6 8 12 16 24 29 48 58 87 116 174 191 232 348 382 464 573 696 764 1,146 1,392 1,528 2,292 3,056 4,584 5,539 9,168 11,078 16,617 22,156 33,234 44,312 66,468 88,624 132,936 and 265,872, with no remainder.
Since 265,872 cannot be divided by just 1 and 265,872, it is not a prime number.