Q: Is 1,375,269 a Prime Number?
A: No, 1,375,269 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 1375269 can be evenly divided by 1 3 7 21 43 129 301 903 1,523 4,569 10,661 31,983 65,489 196,467 458,423 and 1,375,269, with no remainder.
Since 1,375,269 cannot be divided by just 1 and 1,375,269, it is not a prime number.