127
127
1 and 313 (313 is a prime number).
313 is a prime so radical 313 cannot be simplified.
97969
It is: 334 -313 = 21
x x 313 = (x)(313) = 313x
313 + 406 = 719
313 is a prime number.
No but 313 is a factor of 30674
1 and 313 - It is a prime number.
449 + 313 = 762