Factor Info

ID 185514
Size 762 digits / 2531 bits
Status composite
Value 412153825358492945078119101920520957006780564131079093832408595004718904847117501499624466376837386430279199129367952222129139923035937633406548587358459746116269406089980872804079065733616578858056974804143030773074984618848015333048133762661880396656122228768377772667828465655884972485433433868195739636424624162502647512739806533823000593843023819762137139292384223335799668884928101410066258857959204688059463169925097569752772714948633380522608433914713405696867256359611131075531732615020651175616172435057691536601844102747134891303592344754458635930445762546545296286571419136795032604801762512028176337877844616613814198940543179095240980902503420598728761830808816756515756685384400633642738741163892429885821567460402497547383100626325175692388814159

Factorizations

Primary (ID: 183885) 5959216655599100994415479090832374066787504415660106109666091183809663406073289 (proven prime)
(ID: 185515) 69162416669520748021072161250336480525224411665009255526982309111615938428115848575594360259623371489882583169189827249147931838887370134757387208027444984975720942828526970627665943836021167684597940095252665965730405063780041214201228318960848902217373617139080425115163510551456505775669918842740120591323218492312163763934675352909940359478574665364055534336355729317876440061403631337135990913128486333197041405030720231357630035556301118105558291630564008828540456421301558641495120123935883428175082434930582672746369461349745967837606597445987838292138808104062544642376598875932802450273293778535284923042127815669313493525237481610675393496092692495630533179937326856799831 (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.