Factor Info

ID 151355
Size 939 digits / 3119 bits
Status composite
Value 636209603533159541778515456741246575758484248617919475941789740579892546955666911037603303198082051051679059830138368724505284963431455696148118092865418014952811579120617119663126215076792628335972216883612374782734929571622079362421985149352322046156715251458960395760289083129080660799259520296359409704288492163469372672152024313162417681816486877154658801353182156549299984328842547695408186252208875024306697131785326357322273634966951485644242310869682695018052766328215125574212686343635804390476764837853778102137078439952397028011740805357554430132808390084007360968866088687821833310946625060940037658451459596487934429064559327644348667880592276437170465597560629922973664698755470814924400808485419315576678912414813789373116902413950770197282331588945729410327238508049875186988256883779296156582775868278866567879944386297904182215576415331721226176644966037188827855987125152210081940627823399047878878813394473814014006359

Factorizations

Primary (ID: 149618) 137145934026139645822087 (proven prime)
(ID: 151356) 4638924282012616604814740092428682808582542839509556942902303269750949607316189641974510111064954091148130532773750917431102152594502459040524814552375396733343633657110258176023975878310599964526456002706956144439509384420037739986303322924560656464435891168515099284518057587044120563375748360663593602150329505256326805581914485511537075461296072179108047635932227383398364253269902989602533597836485744177513522834889512029276119330906520668306442245878326125598097728682790906922365244512517637157911506007499103950465555075677372719480034839671422034261563308338925549654831470803883823418445624182972437578101565779590938761430011014087026554199951262624009558407265052078152349556150540152642713656898963306364574167100860113210472988215052792701776783763159819376715214304301954639276447196180280390044383938618163280512175801336483601509011127130086237180580304399775011484579248036871567452038012547790257 (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.