Factor Info

ID 109568
Size 563 digits / 1870 bits
Status composite
Value 51754795203087522736579563957920710398977771782870016496983215294328456109055806975109767672769780993088810665398196885890503177180380423764229412795176913975524025130404522898637220057650029928979296918801203164958712226806601442031795824735735492494695154182843902790379472403357974720772877655892726512617809865357371666357134201719159014547152709035661377165508528092554710994106677699102517089326902964431463290549283395338514048875122139548994963058555409628905045153438631152389058400387451890969076935589023812026550990488466404208633219970817600611586769

Factorizations

Primary (ID: 109569) 395115321585723435799 (proven prime)
(ID: 109570) 130986556014530317603833687238244426810304494971925113692702687317217288618921752410081560083059398284950858907693968593538562622691550382075449921618790382052031018651673724056519271246725769739238860945058805312891606668022610939878724063983650508348500784839287691968957679126513303820902759036850428626317886465062273127274811019334803994183626946883689660127133729468413521286680088432612898952647090865204390854435178952976738036954471016375625609345734242901779604584460680692549243919916853748619043176869583325802166501060838978323031 (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.