Factor Info

ID 181039
Size 1076 digits / 3574 bits
Status composite
Value 41207895199120374064114981269990501182085427181992676865515966294090339909669294243565690926613466783623300290666517256034966854982651198262723082214761323262896970515363429228606469507720765717668274084909708695937596623094601701597313984899559243551925321905671354580699847021223328337754332852860628538675772400318387315312474716520069184429331699547855871403072006549895967938843554219339665910760836099251644575557300498472850271314571851304975446289179505042459032382004842222963285477525152909399234603519479236561807815758545646855116926183078349833117966090298543474218096496814604479269317582779961867481820224055999166092725274221860432165900913196876525521955704315122268661963850097621852390325020543170519729107199091725916814737579511633228636195908964274809013513961627969926293761753197469356310812377582926345819735821102981900261338987147262988263698265855823446034879274489351393293425219024337699910296672261861470519073196779507037747449572338866147444608954806397262190771641357194580599862146532264041271395445333419833547148211503303396192172187541729

Factorizations

Primary (ID: 179136) 18019837473865683530297042168511802416138863670857816469361314598366032523180144089705962707 (proven prime)
(ID: 181040) 2286807262212243521063092137763417632011318682675908640435986999130226860148590913553410656098452925868641565404378298353676832550242893467854787005665506469733319245591617428422986429306696479654096299278804005001242482975442457651003417559824036104870735054459742849332665167559471560804574733085538356973635900580761771074123284361085894286981433163784945738790351008593450106161413947574264100678145565569899863546907051576545734918565750127478841067773700725011760643548136890998965907670519728625841287361201365059133107729925944039157343920428056847302076768556942100647499443704021983586447439068399690035206171983453955309168085425052146623015617744244454056423526903643897082169780130049821266947194871203738850865828920534950222940079114861216143429081841803236442455568046157437895198158464050462265900156648024700808254080262582732710232383559470861301611234455520288358711661148828838758633912066868173622923628633432892751101537760858693581989182251910793543721062263547 (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.