Factor Info

ID 208406
Size 286 digits / 950 bits
Status composite
Value 7477159965377171195254815254730298650226688713423104375992295073228282479288464992287362603552173072631243584262046979373042986277845621817840687259539829220775173593981647110596370296683702532332389048640649030181664578569956279643270145099952824362050722391608254404883914779100089819

Factorizations

Primary (ID: 208407) 47786208107648876491 (proven prime)
(ID: 208408) 156471087819590840690922082686250607418567457194929713532895873003766345736041672574769023424537065321244305064838363927330919435710190191228460908508738950717669066648149900146469758432441358334436235193565668062937458845131602778908565854657315326047748499488655409 (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.