Factor Info

ID 145064
Size 853 digits / 2833 bits
Status composite
Value 4358526459995859843187033206022485419337106465725655308142411584049137663895296393502571854941549324149770685663030619324343250527351212738017321619971667347917723676362068185600444472926647258236001664305262008915478049649939565044152180658860641334188139180562412654372891388382964871252339184736832363705216624625274359223723238704247276698103075039109316711824137294132710529205096096402077976692147081991495641301315076739288564613707521282774784865153729570576257258420140778878183516531207226180821817775418788307386859925603846439722848861316436765469165550153680297266460171942713389670196765254367467953910265628596067551329534195416227712270919152710678201244845175760136017248920484861037236674327064087582324969784861753231877543340326474562643871291757960184945497793611814812118930148848546945728890493998792805709237026486595130090752537

Factorizations

Primary (ID: 145065) 3847895395009204507932097 (proven prime)
(ID: 145066) 1132703988172067723359508192190637488451086880497807354952919302192843860137802946700421736192014895499885628303034767271440255565051313598970475640274809019446824458684557897433015980285326706000730983090193690645622172129659941748940665015628181341479733088465496634674691912406106666039287557506103222437500014337801284734489097396598566984310995683144063943948856185650195697390934029400267203399638331570089988632270803324893071695477886233801685595153671529066090005954852491183125506667169824843564275495204420649649596795509990027729160596173586558160917520277957222047228322548554111473226512523969933066472505827524291939509109964583915771727342883561841039210983776039600446435742363931759861084764359279108472904296346618758798463162905962648096334255850180114683324479749732389699179876280952748046823363637950290521 (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.