Factor Info

ID 99457
Size 649 digits / 2153 bits
Status composite
Value 1292826991240203664024932538805299236576206366513469749535290212786657560277206070773054582095955337289124821486331277480430789568464011619186391567821118576009625262569107210851888755805586313195509438881821015511208738367996255721522491204385731059193828675550072446909285836767533668028349407040902742853303837532707817443925583057193757658953340154908134206730507198742184610615023206339795475850886813299593220736174136716846985682603578090422458758961272658545977220353561096549083663439855413773084989230782641965128270710749352185162533587996127733023595514026101103632885402975981634401571489687759280245780977758934136691247704684642338441

Factorizations

Primary (ID: 98350) 362189816813849315242499305701090048760204668858143934761104742127307493292348917010943415388745785488889097153694580309163483991535798303003103810465657000098734862093946375565065593461047644831697052619461786640697 (proven prime)
(ID: 99458) 3569473605340659314789407946252397152349479873655467598190473129422339970121875563771306125263509838812669065961592267503753390634667068091763717734262746267577893794090012919976082561569777187451111412182266463432280699480989039957613699117233780513034289607365283096763636159057914616857630462465550560576297133244470824321196391714088079932399979370883352174491518722920072638941701294359173895746659091292622689156624933064089553 (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.