Factor Info

ID 155311
Size 342 digits / 1136 bits
Status composite
Value 586236766384382272841118154547606282291961801372620123262393908525584798127732049880769965709051365849031792850649667710433284460442091947762886035524859506161044656112181305897286825569487564024651046304229044658787130714990466071389328343365913079839445634352706228308166211239451238870147344541556323939708390550658021701772537588654480271

Factorizations

Primary (ID: 154605) 337048683633480845467801 (proven prime)
(ID: 155312) 1739323708565133362046355673285072617566474346353751677745562830425083051602983689808540141202664470602377939471818050664817846436102273383718060709144066215486354074825535873513207616601389233834255717970734979895190960462821599783819015048909177607195766483966625681188383299380707332148103932039649919763054580346471 (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.