Factor Info

ID 54491
Size 765 digits / 2540 bits
Status composite
Value 223203940759978181049192045420051164253422633430395370687244784907204220656093007381508641333478667287469442824232050535290117508128087915580125081454482117899748504979970972265629937701163244264274090755886469284144463260180500676837394622910950280392167172459355559830432115913859772180115608314856256862312880679061714213067439743393252168522764085309803551618133104689821303288759246064250054058629178495931168247762700339703800247722101369193808635032325930645257358418027901090993234991411511816813937288844229101952258240318563955237784543929868850511362555057928059521401917719958588758283238967825978676074943062697441275666612941805608737314574528558404284533772160560151560362288982657539973015731304182533042139804939269142485523716790752900546067198149

Factorizations

Primary (ID: 52452) 427152748915310957418697 (proven prime)
(ID: 54492) 522538930925226242242226744214239083503682934891401351774719212980381569809574349681341657737474834204475700798744627289707020233534959638575045362914524044357985552332043739931313572010553439356978711086990659397643901288614183807912911519130356027438982728745407349352653945809410870510353021709365313280388075104081426355717016007499281860302183465414449066442887586521137632606869603986490258280968105904049023406455377674213428161601636120780205523989999443859307202096372456060167517429606407736332196194008539619001731496843560517952455533357549270849544983687598869037041690375593011571821294869254798450298821250799805024034027351259107895804641237127349886760784066812995548281604595695505084179436124287714780818800709117637349917 (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.