Q: Is 426,075 a Prime Number?
A: No, 426,075 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 426075 can be evenly divided by 1 3 5 13 15 19 23 25 39 57 65 69 75 95 115 195 247 285 299 325 345 437 475 575 741 897 975 1,235 1,311 1,425 1,495 1,725 2,185 3,705 4,485 5,681 6,175 6,555 7,475 10,925 17,043 18,525 22,425 28,405 32,775 85,215 142,025 and 426,075, with no remainder.
Since 426,075 cannot be divided by just 1 and 426,075, it is not a prime number.