Factor Info

ID 7898
Size 249 digits / 825 bits
Status composite
Value 136164885157821936705708129423943888496662901932834771963398138300361551134944437982472694343570849181067445301407746056812513031401082668575987611938805085365887366093279471781906744897853083399047101586259839304495541890100575969551069597187655389

Factorizations

Primary (ID: 17461) 8023776342054310550242315692074754087050026551393750990167 (proven prime)
(ID: 17462) 16970174560344229144719558355375322615999952084790916633089090789149956022394752685326387352296499323141248858681550704670621797564381618297115970400886607242566602530349518588456703770642667 (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.