Factor Info

ID 184571
Size 492 digits / 1635 bits
Status composite
Value 979798429303440144000572873926079307042901332156695353527882025591180414414364495225305256303793080399629134206650254570434308686413734337514520406435869765821025443224243412997902229285313631352657608849069700369356688065853328831619775896714625651615633379252097101457337186794561796189632160770978012026760346588911197735972821764317583733122680105140235566778457057356628892991342352874650146644253300457780206847245879123714497389285077585190449455965529879822338999166816860138448017539

Factorizations

Primary (ID: 152091) 575922000923214999444714868141 (proven prime)
(ID: 184572) 1701269317256161063849993045106917739424094543363003429919644249170762363308534910384694506079506622741460240650964454638839421819437817468567285708700784572472295635031956451053972895025142506579487653149447717838953694744978011207880459840901402014893208664952810698498879558519802239364686824556687813005721974619885985259211219021902512652797052266274722455855942676470874202673069724140954573146674265348578523854511613039229164320934401924521282105714058479 (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.