Factor Info

ID 129099
Size 750 digits / 2492 bits
Status composite
Value 976835017974882258796032160602584339080746892306017109691577000285317930651885710125751638187797553466351520659677714299026611341456671744353682982160817866758300464124862815811464115586090888531259395606646691971125903363286921486025848596941069671486058342588660050163799541561674495390929303561779552306281141895974577604308355638956818219561687501142887845309120651470220837716499679461896750852136816004866125840180024920948703993602581867608143499717510758999048699323963434487763170844705803573388180934279607721184398909097990607535926718700208775246024842503266936937806571327561984053304181714422902517346887839201836248866201888721810291147682795866017458813024422240673002862757753736414139481872625914637947353677847873045453986707136369

Factorizations

Primary (ID: 9553) 1017720566020075461213170231215835679316246621 (proven prime)
(ID: 129100) 959826351741046866198708700177086682767215246559497373067968214612707558687425036960788338244655682396956708776464507990799604504692292672745295432303894252526375472310792997524474113269438289872784164315025796947064174760701351700195242747164872062726061244550375299230171996753583059974920968503860038515678107683887182539861665992382175721577341403668575919931235766530409654370925937395086707500805839114311515788439846673960050241064168387509218642521832124359603459159912139951791987787397964396365731634335875361718589745048216546929661131599042166985941339192262353572257444696577503546473117924478563213859798361733886891773996349116350060919902477421750261521013130660838740442407895450151025189 (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.