Factor Info

ID 185478
Size 918 digits / 3048 bits
Status composite
Value 268398999800899588588802554339420736247874367167692029534005749501066100240267835324726552017441567646372772840085465929321363893209596239931551091262020367058505688794385983374808023340855297129906904693443254649964428549421219595682419756965732565366680916104280917667141796758361028349949299268655070787647626676086548866504316488074910604156773012822238682212525571961437471987953512839609210524753856976919482417625583340535526557923741236250736048260710591231123937251719286290724606272832654236617558090956477866841250342370131255173170539510912309064850983622227453747266200146704217585782106848916965944908205918115346394492745762286853247739827193691766766987093361128526152516605624940875519238738834415743489541325165507952350412110378995913179040834496884780794540988428790691510520373926583988873996172191529888422729184689407973796221603102810062200066967143900812207989757284851772322426469636274179403

Factorizations

Primary (ID: 149659) 11191001020961523818549928371589408039979 (proven prime)
(ID: 185479) 23983466653087563935407534223808628008486873137553852546249411667902548830614193359719635848016904489585830148482458986112505222106665028577648920449121851340249574738018436415251293440160466846875107844383302921480758642995744041220808338499225065930256556048539995733248286911070361262655000813455317890940034424557499492512708063101120445617860876548014549555100191321272808824584098821453681891517077325777903357244546146309314520392114248016096662710035379556454547372728658594605678459011228460143637127067895330002520045440218096446913067698503915704222165280728497861292443204593995178291354314739129956945167053493598817359217725832171831449813437504291272056154826266006448877100419423208693685406089998489839725265254706104041091536650841490821912248429779580781717366150934796016316290508083781499648851795174737675218008611549256208561324850054833169232559906671457 (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.