Factor Info

ID 136198
Size 1187 digits / 3942 bits
Status composite
Value 25757203823781138832575689399214274409388886621379485406928362898485312464949100778702144859492881143754090589530886210883861498226510873238708139030262072836134718016145483468074255399561098778172392876768873233385344463826490254724685789757365878643767091603390045012919911820744972983928005205908650748861698450998000202328122162074315717186467086265830976927774332760244572419002804246917866867600487934794900924505512581538742741817714873002552590998895388930899594656330724111046386011892550826761156789151742083837830357909425150812647728134772767070518662791449026602005533641875115129877585733058064357549846529271024401339484942984188321502612769148845866573094123050045236940035748129532749095499736447504072417817320279265744689944558575167050301524560640182161292903758724167314680344263049021718786786830432712877249213758945796567658144199591271700658473855952544626296532059329248318297626358509861657454133476130161803412055215797851110523069319605288441273564245323024611399398503752163826760557059455149062197151449422742065910129055486727240673420378409171235380813285689152963595646937699129890854738080937453645875838814312932727195905275715711803228629569695217553

Factorizations

Primary (ID: 134332) 688883882586966742909561 (proven prime)
(ID: 136199) 37389761140956107487360564620130362598205393279011016158354934548542422691431821683728612255480705285973622289298220301778594666287886527621050954685225782941206014853890808582884041675691634379889384344118320257529031353257108516771983973675513007743146676190489213427982704473091088887226316944503297546933674687511973550318616510765665072584156615525787491730192863448023781116219305064190106338878128977533894909462145350392528599503603355843533883793281538048454450415461205675867877708015768222437016337421326318522904199006796958477099650604307585173811154798922959658021453218360627079791921832495880102894394389337290017040009694134598002539828639381021010866377400021997096808341771510737828061480737993260725343446158372998634700556541601056388650260393087052356080291948963964918168007121754718417063808893660584044095346111812719751387153616339095842034733470359618774161185627890852867410368527731946036120691605230776127438882387726359296687261021218929257065902216672360747732700978055525666577561803871000336537694899520956992642677707895560217402312720483319985229233928077493316342464696282043558572152699379427755019161417576481654517724403673 (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.