Factor Info

ID 40086
Size 461 digits / 1530 bits
Status composite
Value 28523954057704165641769336376338296433573249192678739678457361572678955001504641863681441080920225947600157943492460564301415934477256854291960119275152291906634048256770089355503567925975753861221022924497916111394616166029011324482579630728269075690827316348165437987702005326772495319252084969672361130508184963910039368419680457322482562512542455372956338973549528262982588190436020225553570892154918496093485891131387195717726523361015564721200471508287123

Factorizations

Primary (ID: 19817) 55635102055543836835465457049148501469803488052399095459738250346232835862545261814302848982434784577390375138359139691388144380289619426750242614561569128075543 (proven prime)
(ID: 40087) 512697074397868507464830992105855089664575695425522835992747470881488640052598076608364916264171931518711016452728463454015615930496173963179151714060127379851269343356435328168074844330850160596351576082971234903468258958205452547120425573322600440367004964883936437287906385278156561312381803353061 (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.