Q: Is 1,371,237 a Prime Number?
A: No, 1,371,237 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 1371237 can be evenly divided by 1 3 7 17 21 23 51 69 119 161 167 357 391 483 501 1,169 1,173 2,737 2,839 3,507 3,841 8,211 8,517 11,523 19,873 26,887 59,619 65,297 80,661 195,891 457,079 and 1,371,237, with no remainder.
Since 1,371,237 cannot be divided by just 1 and 1,371,237, it is not a prime number.