Calculate P-1 probability:
Exponent:
B1:
B2:
Factored Bits:
K*B^N+C * 2^103770473 +
or
Calculate bounds from desired probability or effort:
Exponent:
Probability:%
Work-Effort:GHz-days
pre P-1 TF:
Stage 1 only:
Force B1 to be:

M103,770,473, factored to 72 bits, with B1=710,000 and B2=30,000,000, using K*B^N+C = 1*2^103770473-1
Probability = 5.987663%
Should take about 13.312112 GHz-days (using FFT size 5,600K)
Recommended RAM allocation:
Relative Primes84896288432480960
RAM needed (MB)9052,6974,84813,44919,90022,05143,555