Factor Info

ID 153848
Size 936 digits / 3107 bits
Status composite
Value 129837338012215308574404114263149198681026113917872524973530506377290389218721944644016113213702619810557562522533627193635866800686131572673569067022614418144574936733011037322250615169309183861010847346241398768484631040780924871586745329773933814053783304991843896389463075043389038777477272662384820439656520121960149862238121901191361815157292341474653278155143985909301385378867353176863418012796139579732820857791946509074737308428737364533144341963822499699918057000152383039823445355417034809175732095026240911390871293128237085178731159530179497457403089016909641820615545663936250201904932968029889507519832707507592649009798547791253134861055514796312838846520483068794818416818679255242386412785640341673518487989498439740616503372142791691438958746036363199359945596930358303534307618759351521973449424725202053282115550299692469990328717247125183011718549273473428484870555611735437016453527731096180114716487773899002827

Factorizations

Primary (ID: 152110) 4673016293261684390446904937094157950067612234753 (proven prime)
(ID: 187935) 27784482198240121412406718255116375928367384977796439816148772596040516824460518641792625093422091329656965504375310305253322750008510117306820765654273953544926024561366318542276733063184400709068881071276630928164713946048126884977789875087319910470096282919121450945258723737431170919187302748735141750568500265609716419851415915186380598846641943407487427399920734518442440892793660687245085522464920574917707351315001985518978293992011608578995397100572757666870585508754210906112741385459355843525619810304956208410019311430316544120234699858726256065470735423502477985381142965438153641583727168853597060102583779258381457101832662718910075529875923425481934426212107251828358869687693882067657100009380629731119132025699801584395433241909417134558830984015127287449070788253490059398863433816361369807686826715013022778965634690128554549222830388287149476521142561363077158950859 (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.