n5-L3-f18-r7-t7-ver2.7GCD.txt p=3874204891 t0=1 g=2 contribution table:{0, 1, 5, 10, 5, 1, 0} Criterion for t0+1<=t<=f is applied. at j0=0: G(t,j0,r)= 2 T^2+2 T+2 current gcd= T^2+T+1 at j0=1: G(t,j0,r)= 4 T^2+2 T+3 current gcd= 1 result=O: deg GCD == 0. code version 2.6GCD start=Mon 26 Feb 2024 23:08:41 end =Mon 26 Feb 2024 23:09:04 elapsed(sec)=23.426776