Factor Info

ID 72931
Size 1052 digits / 3495 bits
Status composite
Value 73191107069008195362199703149328350301640501821499466399537590074407193724790893147836287883295054690708350165169227829090822589147693597089046131826241623704918479809743502598911892244915778315982922826546861527280220360014768404703801757625916960890908651102570528326091026464010589882264224716057859127159786665239495190440951103661857648005672136270845266923614405536277616721188362087677593195243569197034568734782957638336138046380125802829536401454239000191820771822427023953729169595569187987565747132595339947847264931552943114063856463433319188095392190249789635667458322285245798469713370732787427701335874957004910941026710276481914932031590990432658456043078433441863966783860668173847468711348779629462920676192490193660685846833706580288613759142250030047710471325588477850173766255887743799760297489493676644573121128500868467501607793916256966225419353581034560952181543652185888761056961242935472809081692912988075198519098400218365238222055983859800921562616416963627725719256714999340202107342449880285239423737763137969103969276153

Factorizations

Primary (ID: 71116) 8330844915605563493878201 (proven prime)
(ID: 72932) 8785556304367716487597480773006695165398314484458194675571946631973543697547207243698362314751662523342582532854589183670169303478017540083471164827742905096224238435582233457311530933162016286372717686368585393419386952880321043224301708696872796749924481969150283307135172215939933293238321320690051835959685330782965478113155643428312337209569747829213672806829011085324212861306597296772080954438652538133748968403211454357405500671377766848926531450568819078988440400903652351083156152220320286227437407344013156837398492502559273912892443343346550037357717210979641955477896174279907433996741173183981324593208226755969490990932613582411716791066743278565254108987885428811079418003876994859808300107901875301721281738740648563218394148252469527273666321760913840234080193795988820777266968955102660274513864595318730464701314900286428106682170588063899028130344914211182364356129378980429357182642318580505617990526410181276285400167683434275979189940895234619837282159715925526034814978607341993625219765637260350431553 (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.