Factor Info

ID 141538
Size 625 digits / 2074 bits
Status composite
Value 1429362441995599938081867558269348123911608237667505477570685082034687978000908529273388381646220440182457780941632608337614205023422946601640482385293050442242346693727296736829538634545239863726003268295860615029326841721779854161651554677376063725228403227870931165088367776056455626991104635710976338259078032948716710161113854642278813291910485253365309788320320414656900688138003415196615614503484347039408370612604779608969928518812743652624346005322488733070261291134825854188163070932013987698246714126654604760319270697377749594411933987818304169988338778672028236345408840639431478188102018960013373500225334697393

Factorizations

Primary (ID: 6813) 53345671490722200466369 (proven prime)
(ID: 141539) 26794347171057590300826052470693798324729418675696753526747341882070511025411897388256003616425764131047981743144846931422491669545399222367512420503621690109879823564976509275848824138059269341951188916125125012606102501481836721200600537866474987869317806339260614445857783983984557711256248905172659961935681921017627945689073599415142293775357705280995986725118781682266205756221696910964578668405644651778404768176971448600462005520206312054593802888946698719960319798461825977486436100014118769740971162413295903223007838316812163973542095814815283117434904335572512562616905058853022191838848497 (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.