Factor Info

ID 63242
Size 979 digits / 3252 bits
Status composite
Value 7698979229834991372431927855720258516493921025275390564772978206152962679033153518376557744019354141814952600908283106778267512545260984655384476775798707493655554768604053377852010852929533438943343698987009065571380151266822916302111332396595797736641435768490034523581584291330061294526341956760688748554626042939926569645291597870272701554872823974030972129701971857544077153833740521260847758567698603365859664486695802321229772062676685614796023307465043398065017076075215644392512428482496446852015203227547194548375156413778395509299729559673386058911889619062583148434563399329887387125116393832255500174675418984772399546637376088415576565477889485709226029546227545191011042053283066442322538853593011741749866384801816656557162438805244652354049701799064179342520215556940677404361740522096017411856035591563000220239371051811437964158455818442418777313469614000735728358153281604667095134168833527941454191577241997059089634526424040714626951908096762711503688807803

Factorizations

Primary (ID: 2923) 618970019642690137449562111 (proven prime)
(ID: 89570) 12438371787828018368792726808151811884022811682282015430711462043060174416530651083761253424414927770137856415283541851318103365530913967978060694142413621131057205128428039594908403296574355776572940468393313431333839627781245845305245624903030322416402212906886921805533945276809330632919521758953663594950224423363891829925827352795956807256902199535318379902845979032023194444285698198230744389365291641124203018665368459348463915672720222227800493813667913054722640252332554151986511578762219143212439345592982471026331490551608013794087574580726017096217771388776930913594194595035047296565130737798442569231160228946905929865360730488822206402386595899502096191183944276964596390018087596474232080113168277945544304769192413749916207121568846888325354726952443572800137412465985304809020452565916338173309127889620630292475978390621979058479290125454094548632553853547030927656757741999649762249539553169879044174444553383301595756260631228336773 (composite)
Secondary (ID: 63243) × (ID: 63244)

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.