Factor Info

ID 153504
Size 774 digits / 2571 bits
Status composite
Value 548533236205241363736584323528973143715661801361244237911225433740136998389955127306659984028658153901672671046811015647091618097716415495631571312850609548245116085439506300999931108696470399727589976875488958846820829233995962664964503988498030422637658023419154377466729400878355668782878773957841114946659556665715396861564911134195641354319785800485053452360722855014513377954974667441272873332720899888737859058292555106067798711770994572643567869006071838285999404167013102016793537958237760645339178352413664611417677649236069181582583959767878144148277349555042437825300400686543562778774789382217312657765419733916700284337784881440595890006114295446064800566542714322590368817513613940106795225621362594268369422780721007992022382215420257206093067119488504486133

Factorizations

Primary (ID: 153505) 91946310549132336541 (proven prime)
(ID: 153506) 5965799311894387586204702018951277824289920359732559431438606109153360615324457559103515016260634578335887502237412377185566164733019366582917085931665285261788951949197833513028945490382063145641870771246438068367187044568420855013357870831138618253648666513477584216396280750152599464506640752721931751187994042183056350285246477660609667059602932727514719100794007668455835352656894428616022801285219234012254361460607384574611902220713363678375040656623450450795613119309282965002223355730518386796357512006385688510758545991679385555416775563681230272273145391437987034580860553093341545301062776110287744247737132978154056427882989172051058751681425277233822930034221444656512934814612428404896811479463383582765317706855905773358808527345644877113 (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.