Factor Info

ID 156226
Size 787 digits / 2612 bits
Status composite
Value 1895618070853983015941900972075124538068248076057799746215434920398391116789740808083569264062907178348669367121820874162359587548293091466757921801685237349735221557518478443705582513492580342916523535950119881477000761977403550628766309480320618609262308325910151026842780043583329671647084329003931630760517207835235505190336794536853906812837510896766937416064879802583498840753435266500568778083074081394590883728252805077062143674785920400452374958849506789373807289053822368706396186177392324770339477142870652249696055956522784712215556396403935592251342563999538074063852663705111323841286417583113235709922691211954069700625591636818179122612118172058208569134325908945996534675436364449947300035447649472980509050908389894659403673969739866903814008305539920550512457661126241

Factorizations

Primary (ID: 154646) 2994938361626916310097900969699892125851 (proven prime)
(ID: 190184) 632940595753777596072794619661214253803756054217398163708018238827316920680611804888942444103820912450357357856023473297636502408838609963708246665471974442685132006357071445684467334547991121788435906764181251796737796285224505977111288707030540428238821322758477479976973282289425198216694496705357921741909488622820315446634570088822222297132448382472518558863196622869595597875865250077082626646998124608803180356107597104371807826977948043475188519397110912766292876105478495911166696637152788590355959676946360519590667144937723506048634280788133913816498430464770678222197931876593823268954821653469160584828260826318455623427130515229734142272636063369570105713405151017350437745618468144378473089070707951604942377745630838387483275443891 (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.