Factor Info

ID 91271
Size 498 digits / 1654 bits
Status composite
Value 776039197772578363159819890665857598781650998699480295248133402161020879620847815240173678466346088314892690207600222045719119862462135840928229479545079710877172187279788487555856355829246557426264386562282838220930566875789189570027304609035025656054036418740607710903195607931357622882099560144101918147516446316573299157519814414107511620388654184091151418074617159486689461882982264725799409726597688119393147642134833784805205170677077049536775740766809878975756831232607797155360641142445189

Factorizations

Primary (ID: 90229) 20074403335716983382595692670817220628302199817845785351397906666126200372993352954527220560709 (proven prime)
(ID: 91272) 38658145141072563564275841686240975177358625851771050241171050395106420323178068411585199267189949924426517383227918694067653724871915334903230310248477622315309385459743140328211942610253014913632027385403283405239958257693687048018202013837040207171454137965782175379955791718836500731554823221288906126540148539736886960205788259835367520555004257243653894151285636566103386861660220546993204370886721 (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.