Factor Info

ID 146707
Size 1253 digits / 4160 bits
Status composite
Value 12342213636178596976541190262557319752826989778635765235176374034477619301371370474624423073550112470667011142725147347093680928838962465599555690224652565157514657823222957345253553733693716465035733282475971924499339313174885585313882101792613548120637183199292904885427251976430440600840402726552611487930908948547403503602008688229246071388724097516021457245136539875185522422229767953086161556163611125839202121358163302547404850821715552659146521765893010812947882084474776059775965925740714165774514835404237787795302031801301552629871265269825214132172018572660083665184627166782729390658127115704534035637505098450367401185831280877782745747327383084281380773481189823436087704425045004459933547332543179532588226013118813502107058983202300353229510875399576037695678054482137732635042529610915344351759501131311182613625249828522967807073315046772282034813581495788770337123614562459560437383557620380640159227485699662258930101183163301852562220302951987712227033516518292800612550782496508469697088941356244867939076396892146480687926151136904000255599158562952880540076760684123911749442547668787461619020979637764974394865848072574549845526949450089428912726614634945103955076477726203920102447510026706777561668290887325781720313833642809

Factorizations

Primary (ID: 13253) 4499954221928911903905350324679321727196677 (proven prime)
(ID: 182147) 2742742043026404210931256682348451706837931834923840297308292479586802051698245616236780799902631641498549647132040028497440323005468934148629365679185430751314150820588361499076064684664201632636744069318934514452194841520594820563905121018306064539105836942285531378291298364892869111644960566050326462519870171722860516424495859382365575745914940701831735639973952770220966382410823049449180745843117506017983320939681859161251431889192634785224297316062834965356642554566778234723638200852272311932636554195135984582100612276244344736473296617385489263045037472131538126108269439665212056875161934869216313589927688801236558691716174027442998272654003567620835912781434169965108810704699872416838373129659125928447685763064451382444182904099587527020899042556273013113246305280772258171949165666996334242664392929392895411910268235280434906202385593718394691879995468536302340900832119523208033454362389367851140898957435034655620863388971693510042890803938996376777132532278607057798656415352198720443746623972989925820184955763703643761798858779233991472793073843554826693081732747270854205508960678475908346216868141307944038510572100271017646673208044015239869402203706849244706986768605648855989770917 (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.