Factor Info

ID 45130
Size 336 digits / 1114 bits
Status composite
Value 163386105537247527426300861741805511816889774801711448329748724357967239172793918286945246099208546049416518545620937607431242185163969049108156026644685896893190009470820767207933843568179794373623878415516762213732921979012755299238071328383084376345727483129679662841753686930340090513091710783159052617399689899242003908332466337081

Factorizations

Primary (ID: 49535) 541359990695481029379237015989 (proven prime)
(ID: 49536) 301806761388751042244622699698067380379653639659013588630117811955151732036400090408875382557808824473621085874562552292763968647160559811643291506970508511240408268491583423127667469240157177016459854009287719968185003785334687907336256270704474585492866167989618677761251978019300927702074851544721520629 (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.