Q: Is 1,371,513 a Prime Number?
A: No, 1,371,513 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 1371513 can be evenly divided by 1 3 11 13 23 33 39 69 139 143 253 299 417 429 759 897 1,529 1,807 3,197 3,289 4,587 5,421 9,591 9,867 19,877 35,167 41,561 59,631 105,501 124,683 457,171 and 1,371,513, with no remainder.
Since 1,371,513 cannot be divided by just 1 and 1,371,513, it is not a prime number.