Factor Info

ID 56170
Size 607 digits / 2014 bits
Status composite
Value 1157878108395354001669488130807301655360798036806476421926235799456137276796820689924395570035943023995153109043806086256711875533155188067545966228897124178623696081413005500567967114449877594404760252663269417094681717769001368725600075315975809971065035294708609975132482811914983689267816129672127656011048736389872058914776549690896157542265240493128055252187523863746594646790179745986091067331440676500858960966955854427315202024505365019004967208795964242462913072681183985483542608283211916199243866908295933049574839322463547222928402094270864017390486484628576834235652249591429220727469864722121

Factorizations

Primary (ID: 54846) 30233706222041559662776806806113588758534692993333729 (proven prime)
(ID: 79978) 38297590771428987748132105060661793054982224737382883004535897084011233854418059477795997535724997453782866515190845530754999420746236505036433933839834079534456909933540583961308333355339519253412580358812345188311640387879421118417168122385065328545398959767878088959796874200068521328464030864951369372102662756008508807436298722275663398447295041597595008435426109733527995877147781766830370963023374591027915160239408593887670178746553701586909881949759788747566274543675295194129323087246479955188867562033427050650855829616767748714970006159708649 (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.