Factor Info

ID 144672
Size 586 digits / 1947 bits
Status composite
Value 7125771837595396039494485284911157389745098521785365613722586689200489257598762877461444432579488123424158297490396576380570828456085306731376167716895363476773830655488770800738085405855058831613848240184309592746041529742477355214294230216865066047214517948614436617992632099168221728461445459399810073115974435179108613674015261391996386912946053369635184451817977165541974109094795926340283874804154753429383503737605947722286135380518318024940804566633772672957913924840932950482743730748815413718425962123290614463868225309574306108069955826793918265788460946401142811259803437851

Factorizations

Primary (ID: 143370) 423072645616868794060141 (proven prime)
(ID: 144673) 16842903722138627828201394970739799234269360963775474491146877187832672657203460367101081794173133578559292103369754318511925439023791273655198859763573322107237436000104927178285914622170131718205274730210789293213824176932890974736706401503759536397987458092335908503222835077790558799828721480089967174196483997207725154276603569852298538135725321421809747895809184562100593211235684398104841342468927750109704674659065403649149544579213782289914911555524717837493238305150594169389542715965468763332751546630166765560764340727678136877869125514065261038374311 (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.