Factor Info

ID 165311
Size 945 digits / 3138 bits
Status composite
Value 380098752867628767270750300500832911861410214978306267151894534093266499056544021058318941874774681468444798045986243244285001390404242121626587054536552577104616141333519097366121044566517822938707873115187751962902813085490948907007193048251917629872973479541763601828480648010083098692619485840844771422913614341005074868465027415205778899362024010964866778853493770480728361769581070164673281073020226323300479290832207515577302916871551680009603709505375295737021503210181970051427358053683904352064213256954770915328359499615984885591359833705346131523755649393574621821851526206345479780066005537692836348771616673403829456368338110031479883508906242630329460544740119590791991531523032733313878241429352424579929877119242252173698892539390979190002399450440888442420675921800195004039747674143033649101065763575381361827702393166205790711964005943844420615634294775971525747032749924737961747190370615709376747621485525514339611895852641

Factorizations

Primary (ID: 165312) 45287430236940253111593720577 (proven prime)
(ID: 165313) 8393029829225949786967322682131282435331867847585187268595331878470423181376187310990517800896497681999975840740137806945449005730261271362848928156360928171174628231182166742392908558365042350113770958409780601590095953285113920653832417807623242473160722572742353115190694201181987171028930626823795894234528980510097324023081593508427583321129901657621172286748396303387243913248468358743592215513777625530467487879685751475157613475169546685243958971090211343686674538972467333902279647668425234132418733957987579908909640725328207151557713991169657427393707861190404362312503381138363925447817576927891145562234633611751462763358342100214345071873958504996101401684807071024157908119266020649892526887800451079700698277274128166624273756296064306903661275606951960497126937749113814634010903389552187783312644587443914360555156645978942341134663495260083045919586645914731236469137289380046285230965234415956833 (composite)

Primary factorization keeps track of the smallest (known) prime factor. Secondary factorizations are old results kept when a new smaller prime factor is found, which occasionally happens with ECM.