Factor Info

ID 173243
Size 931 digits / 3091 bits
Status composite
Value 2392041804669803146963631448668391977380023648877656852093994111441905859863589139384201655778797115506424472291871301543479428021605795441554625918193777037320466858727841831018787022117534309401960820983647997587056327512757047545752027007434467794408320924642366116764020665081543883854897549002016783126847680308094953320066228933978309502625823660022733762421149526657751947958292714712309308280201790722036317744056514033989466162830317955453907392927848232156255908509769751506664995293484091501301833262113673637973492473558496514794710256928666870303375408764316904587318717143653109427634166072533848803470160809930370331830074635081272232309101620749060177159295506482087292495321931086265625452869968896552493508881422196655960914177681742007594960931610717273381515751730272139562284521000246081178883180189607260163237638936948066366962973260888285030133763170359564611619280668402514100668201118446071371912842033851

Factorizations

Primary (ID: 171378) 158124310056416991684436337187816394305528216973 (proven prime)
(ID: 173244) 15127603110592857531317359975923911280056837395411931531989796217588757568975491554337276061128147519135450421818597312491594668051306761515349737823593208414985927763083627042137152112687804729016315064526889715634989451498671149034597088487223172147850583379360609336564617229915323879676476467911090049633927974356090930555183256489521033249177584478774068972301946568064744954915616483218968734125566628360295337491179377945477323332921223463341146989291616703173300560787288972982477620815433525174640332897286119674118173797412787076755875905352645771087767199869517410408267892461110608836945516866049230777387438853442908317169232688908622680404890426817828015996491181965921363304452067469775644913420338217389871643034054601858635814845091975192401168660913103214908051471174894070160987576265477209468677245967187737536749650798230706501200732256630652074802223320965616487 (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.