Factor Info

ID 156011
Size 849 digits / 2820 bits
Status composite
Value 575068949955729651308142652063505258088564566208660685753824159987883950449653176968027361651636110630121042581728747057399667706093650405687540758586934964884155158721694218395515405280022484401946002959066915825180612322370370624532310876999332586511187215847496461217648572865526482373330494360708409966678084835458133372551526702980927346839755508447691860133523488013331522094689093579700376093641314441820127818026294622434794554970203958940914531489487581381968931246247440276741906329964043462613739846945804852505592963340412471063799468219025170025789518694115919220535707657912745368371430131166518198987713212975664086101508447249293399593855406336703452123122648629121821013422683410036003128272256513824391321224677919371442479023246852598151650637976794260395806722917528450195002755563605705454031608511538429280999921359677515640819

Factorizations

Primary (ID: 154603) 3049055684506560663410351046998584180840895763387409 (proven prime)
(ID: 189952) 188605591192669565529221241468610088068865869756905941133030186090825978153389468560148232013617993496015279595094058235251990484533224477211567891515906678991275732578222239519143574446546040189994959430531842124560296974253220386128634468901051831561726536458506942753628118833174252426919656695431531954672677407191819424829351010021526034764514037615596989197825961158364277482299087404865244095350432523365142207525281527155274097760206740515647427203846933419002912414668527748134366926998925869682328905874613470960899182431859992993383925469519147041890639362514166776905421016301911968861607148002527965816493294794241049895161298116621805758115604398208743439036372589497991206957871398927459807088635058570900261498074842671641939690294422826837381535050653655570463252779455085373847491 (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.