Factor Info

ID 164656
Size 692 digits / 2298 bits
Status composite
Value 43282228805521384928263824395565167334183233342501395483258612091383368023621462173541766456713691375667990786591682642581242315982125852752600974922799861147951749703074660526232990312193844057926012339562407872953852502343840177894015056877099077251496281777016744773897372226931507084762312377548411649312365864579819615116296755601495199512197770443887763256353566045816141107704671740593458265653288595174119769052050278774640340632558011497113419838054531719376902993887354597219301809008653499826568308910466138536330421711429883076829057264510971711862135630495951601981341205714959647118493861148346537372284527200780592925046327736305258944131461493166393071521592234166996552300433

Factorizations

Primary (ID: 163527) 455914145581257265993 (proven prime)
(ID: 164657) 94935042540388172545751231168026743274530954835893131690177343325954886327698429954711497694460590637527828867293169793460197255851140798779309100037333787664749419116836625257471765611016775720954839344021968163381054385066471159776440327318779502883097605505483427163277003796917431125628721522339651172791016061030520534363206387614695410238008955785956446261082124546772547089987187756674356670398960968683867186983081532033911014926542905129349029246191821830592351833702092666297254782814372846726532132485746042105365294674822142790930815652400236913321659046295057909512678158393200004355066063445969951458257468502371062252268597311347752127866961656248228035081 (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.