Factor Info

ID 190463
Size 815 digits / 2705 bits
Status composite
Value 15334584456143343586758534781925346925404473379110997976366641428568059119079840682172863930686095350001159541090835057428268378630831517197322101869718730505901753555204946277675452415366114677011753251976937812600337920442022610799603355482709064710343623931562331767609181275015067582089437259830346154444681430008111855068908686750588242235920978751360594315512886927545466122604875390335519454004908931280715937127369884158921732290459235006455202239709742523520884793029307311490560318529480510661705282297093955878374588758711167853493148072248846715819032508040210491713611348929062698121464217163691157417138426580272031451483380210471251264430857043856230662806874339194612896653882082064507965709759882988024217943806490130131190437650424477911829398620845932820374389329455081805348708089152279753095079

Factorizations

Primary (ID: 188778) 1281727358929567649447530852033318803716275892077197401847742845030551 (proven prime)
(ID: 190464) 11963998700121369678288008129907173022448237350096701474102553990552794800001495320030424776275668525138346161369464952480479043975470505830591623738907093489905084580206443682042612211392473693751068944891173016837283406253049308929542197636103073832325921183292419590670014082467253024197557751424353224583105276601121266490185557453211139083080519619491810681911180796538682254519689867962217151554829048054451250216650214110517912327133186887967555167024855093233743310179264447957492463471565679806084531577827536682907008070581790438024780061783280194207776744867306032000256585508525991695218562693871381627921343033250429763684462711919082808716777815242683275373656925021324811333126695692828729945452964721170825369980316152843174454129 (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.