Factor Info

ID 198613
Size 885 digits / 2940 bits
Status composite
Value 873275971006825156779095548411262908920331569849857473864776689594107212547826809379288426047423928541755209334812063996087524708133134624346090731222623719202726028421167879312284451663011651613777074223787172094208170184902089198801177939805223373262273162999164328197289493427531848673008308424829691562278687382862383412099691053714661265943463381425758894992260311195933076275814789284861216396527499771105988440291783692927402579975353492222985565173428085948781529598649162305262349548677584941247073657183044704347850164226154078834970693257109414201841879286280898234049428712689397496093777378998419425129574494121066573388415400882827739470214181989310401604349933844370164196544850477541218591637246213123848493327503787056878711660695641257300979481220683848627089748329198320635991008016908343657539870971629802845263937529159701164127378353225855906674945094751155790191

Factorizations

Primary (ID: 17382) 8463428877114283334832841135980685094133787815940779201328511354558563105269202500000131 (proven prime)
(ID: 198614) 103182289788979713145916040867279079625787725005765180473846450857790540812874042559574073443773544272768319244836308967229060757680179571819881881674886081951551503695190535488770718109353715003796337400115645215415009506226109366378026303685994004758792182055263368388132295639467240283737852394804640061625354644314455303394099899386054116736137055361439958232563000104338297432737794135591122598604740550213805980894045979013835508827015659564793936496524463351433046037525594618034152004895585944067710574437906237414378652529793503285977106932759542888346610036216500832998607560915039019460849329636992033516947559920466536440978046057884859898038012597485916024561388502535584582091019702093994040068688578639470209280792600084200411202383765436436696040059896552981717777840999564111876261 (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.