Factor Info

ID 191133
Size 899 digits / 2984 bits
Status composite
Value 18170268272869651263850107722943646129575407315513893776405646541501174228322900881505180364695500069454428182268746281956573370557402013657542239868429780804123511835084701610679324632661201995960288423999461706489949966410422198904566727933631535093488098693758713656048291976468850835313804988981398920202205281093282149950234902404297605579000594380263092377090696483202062661510559716980628106000659124337630311567931486862762361801128638127625607798374843508187239497403109484698524875114579959931027474963311683893195977256219807300960350216180027474051640010309417486042452015465847734038413088121908319323252543245817992097237976640927050145215853108825920006187774465878140929883579406668893728938759984062901216784329448976767485066199972807190795746307957609217100281724868395833479390794352172121554139922181381649864309193862850414600324151754844155230361871777206727040676553955669473

Factorizations

Primary (ID: 189620) 21782584364571673053514203267953824755100348874567985903621407935062472498845807929861580740040160796526495474521535149432700591234363500006579626963526335794687043598229254392626137788214449 (composite)
(ID: 191134) 834164944285615605708292649185295658251227695607725311834317990954330497705158634558819802281404882146562897946863358317741131363064546567272008121499250605285744800988883199703937452708983952986026849273239980928943020753116869788828728717495242637340475179662375929226998877214892973160032377576320081419418068238087462014820530972951807587646735003604099931846765779284022281533350563697934262923356665721969300157973307641205671241587100634254123397828491906341089386835999969143361273933039843157403627702771047597133336840033526487327425302897007906381466648477147555651177927266639442575713652081387234148282200479376068315924457211259471799219590157772057201869938143515085746897759971129507539888177 (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.