Factor Info

ID 21349
Size 546 digits / 1812 bits
Status composite
Value 172553122736969824481132613356977781543580188609030754462993834740259922862518898183280944785984500543391584264026661987978817016479078651402956695745124536333777164968356580605807128710519504192318224830922282500164992620547820709787073202894014793667198004636179957036466604908229698550419708371898188355133721750648415557315369966157226970189818096711884273997391599163179311533773458067741340505723265893568667200990380475260415398690120547688005039726699018499706665895223220305355191442343200383891125271967392238508176383340250459502915687

Factorizations

Primary (ID: 7033) 59117897713198738371603984809 (proven prime)
(ID: 29776) 2918796665843639952859020370376590548598410778615355862850598875602580384848205039499511070181662490526462884698055751501531317565418639019906750611451728813810698039983899833685186791336153363435382915571987536852446631759303016753920324189440092007264243806953810500223121241437508933151285717605373556572973914826265143071477659787817285080110118159585320387384480184285961463446474450492051293553722044857781699180790493228902825782561275555634495488529544075731893160745363815038282020480936110567892840708832143 (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.