Factor Info

ID 148606
Size 894 digits / 2968 bits
Status composite
Value 155885393427537327749924430789848222985219629810428822953191690929391404222150269811114790378828314955120288414229204056283095651241849476312659688555636723191332303793749932312872131983810904637528386802195174297950509732036054632095494705770799546161549274122893363242145405532800022748701851181902544707137743014881202245369092624697701891580000458147256321423258988922286444832453573055347130707200613865732812212045161642741155144412326889209113370991208523221085404467671737030680247013944611938218649791493287687996927501213798116968152964373427838056887358729974586042657958869098568465083949072387995249370975527310314836401674179490410876723860873026629059838245999449747588981905539857783266952815460506669985919121167602594171107502973404164029621524514930785639320193199510561746969695095890523325579620363031646020226884172958340584865284991389263098915483539650192747642761679769

Factorizations

Primary (ID: 148607) 15989769842401124501483833 (proven prime)
(ID: 148608) 9749070497197888103710779103540936050585827257716768736751949622649640431314651592938096307203738431761551316759161070150173933414000405482183703139715402958795161490648514178842086625071917362345979949286782605101421273907664485383182572377234197094231911428430902395814882436263841798468305390281186748695871324145032120314708270547752468876827126861254185238552779436789168951452862925095435145417399187978361637091586576380948181862159355016604506498610616250403071664062045075700774441295832387505904691396611571225063685132611912003003092030109803568284750534949834424800147024520354833128201410936340752702919538800127607224805180225167293774323134494683486304842968340757867188413102270267992964862137268381925764893684708720719572572584266693564741449897393116786283653881975145165760399253919082175510979126623777628969732983666990989583707934264239224100193 (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.