Factor Info

ID 156224
Size 815 digits / 2708 bits
Status composite
Value 78806497383508455149542184348831970065720438523797614793907488146209053675698491534995824672624993106575493685872689816264552847548231071630046472937056728243866352208393772896937321254614887961944442454585849575568234637004333495362637630186280316211254631579339772005157699220511957708352968029770046558702631465969288796693431098022495429675171058888052889033452836099081584178724220099328107972762225186204744631418735249440943232178281186949234117186522544431291466386538456598927248111036951938983939269157798924021307302408387513284427335337059999918026243817681464060573150258906376955987714656845058792295911906810436538253905022783267024592648555191490474870447377598591623091588497640920751186550907561585770704324614525669269898113038806726946597566375906934567983297465209651013084665176644115214656741

Factorizations

Primary (ID: 156225) 41572982762295483893808010501 (proven prime)
(ID: 156226) 1895618070853983015941900972075124538068248076057799746215434920398391116789740808083569264062907178348669367121820874162359587548293091466757921801685237349735221557518478443705582513492580342916523535950119881477000761977403550628766309480320618609262308325910151026842780043583329671647084329003931630760517207835235505190336794536853906812837510896766937416064879802583498840753435266500568778083074081394590883728252805077062143674785920400452374958849506789373807289053822368706396186177392324770339477142870652249696055956522784712215556396403935592251342563999538074063852663705111323841286417583113235709922691211954069700625591636818179122612118172058208569134325908945996534675436364449947300035447649472980509050908389894659403673969739866903814008305539920550512457661126241 (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.