Factor Info

ID 123774
Size 546 digits / 1814 bits
Status composite
Value 634311883332029585797977889188375652073865087794931029948227812534932543336650617640879496079480886493916822573517606369637322979461353923830906285228925013198534725996083948922724612271267527488322037073831588040439940619768321586235358001489725133517013689923425065151968384800944431677929545204220575995829497576562321994859837111490857703349430453222348783998669546612654936485339250172558946601624650487972954602580140224131141360289308726788129586823350166496488662870518526379374380418024920297851687975082829180211131606550092549835428849

Factorizations

Primary (ID: 10087) 30788193779086248356940861173040127322640273407583361106855459299378127988169415744432539482661169 (proven prime)
(ID: 123775) 20602438970060786016590303671075186717210857863096298192469327687149392383821981490218363108927039870346338205938059182704062484446231359429634279740209675636299222740093462652546613492262152815742013936124500667265856975624146089289388880072196937166528928191500666395560893013262427123644148271045867969994887557250554199190244537998826225596309789352968551496571757779547437162532878207052986604490928370347940494646652483658287341127020714454721 (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.