Factor Info

ID 151751
Size 1095 digits / 3636 bits
Status composite
Value 305406018704380532056116407099563114447132069170825926889349288797418340476139122603484594155413582661323769276169610102494431537428095102332647785258209577582784536114679164225882929152576823451666778123098848760187004903335980361317019795509270013788712561941332427428253215616812179351094598563160785989058225583632422206477385982510358050231411021058698380990754368817136793479307211473688448734522298758752108934589744494334041867502297377946542432299142354252392459043978734867007641762587518360981542179001569744280944911168272330274758945058585625559017893033871432321101372585922410279064423856429004904502609477729760230883823744308845299198255805911441987832607271786199448904152944463044081520820914867552962803344595557262319657311532815834288047770236730780219361706445369904769941175051496953342855308707128790104902329652683788172417648984956581967595637555657680845944235870937929516935945189866612827462093900599297518213315990285885022427195963883261237854853083868524459579218647483089228977675270427759123312684222463376376326771747994481359793670343364927948605896573081007

Factorizations

Primary (ID: 149635) 115137932261932697952213846689 (proven prime)
(ID: 185981) 2652523045225425921665836851565100223763416223422130174973604287116470290423865950956217742754727807095011838601768523474172906589513444616239430050402613274536466570691294952127050894360671544317182585982970078016571360518674271258888846238804074066573234320096792671382811406445594139989467619596802693646173178258454961428342604840369259583792097269461582760101112463808029183914377299441515270199111788420085262344246375346895867595077088971860687377677906111389908481772023288378323235187500349244938310261782509813845110674066721082072488405442041389269158090078045888047174594887508194298971980999883154635241567072122905476717128572551626033391722735177843467203587524409435581408558387674862756565594375114671841266543726239218332675259413590080223972099870126513598885370972796684641755746784195140081113417385676668578076771737982872578477083299403573435202931700903448943765297697445781992212725666274933921437925127916492060864713340694422232008720549458242317471437362456936074448058632452083587937050146380600187473104076693671859577818814624263376463 (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.