easy-snfs.txt -- updated 23 September 2007. These are AFAIK the easiest few Cunningham project composites for SNFS: n size f(x) g(x) difficulty ------- ---- ------------------------------------- ------------- ---------- 2,1962M c173 x^6-12x^4+4x^3+36x^2-24x-8 2^54x-2^109-1 196.87 (*) 2,1582L c162 x^6+2x^5-10x^4-20x^3+16x^2+32x+8 2^56x-2^113-1 204.10 (*) 10,309- c166 100x^6+10x^3+1 x-10^34 206.00 7,366+ c151 x^6-7x^3+49 x-7^41 207.89 5,447- c207 x^6+5x^3+25 x-5^50 209.69 10,312+ c160 x^6-10x^3+100 x-10^35 210.00 (*) = Reserved.