Factor Info

ID 187680
Size 769 digits / 2552 bits
Status composite
Value 1476879955389249670102280045838481183880112234223641954047527200809241485574770380538157548610227590488295335978905918477803794079698684124273405279820596548243310914496041607910883285739392550933470409744108938265900332472296020693932872295681772760433249327640677252557289587102971680852696601468628218726194146199397121419487117871027605213380706002436470440511560789637580292804870804728131752017853192547903488066512500647795915490176904247141064134128529541384876320412168257721753802883630723670048847815865932022557012460045419166980463617912880617645159616523424053853777967869777656328034002134072238846419676920062528035091199888739152591659211418567829521033530552747650646467451119598689047118267076417561743426759862663768544049130413581377752416203564631

Factorizations

Primary (ID: 186553) 13591937347741148687783208201617020457478905623145716027 (proven prime)
(ID: 187681) 108658531716576308163590698877258652438448739036937584273414372274673004577088586183070246009749259661515467500677986055577659513063436559884860464349018586426598282014004699826118966639099011433776449544638516249125616269593908008147941310343438466994048115353289713178657779411290203627773957460627244682430107276600420652835601465789066098010169970821289960384670635083837305762344010002789458826424554683598413013720768319458731723198533599367134179684593641655677599598599625563941036913808064885812080689284726012073565662592884358674447990114576215370229794531057669457742511048241249150913493308765291892907928286945121053899807297346034332510795553635747852918475799485666763977339960722303079431354037653 (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.