Factor Info

ID 185880
Size 960 digits / 3188 bits
Status composite
Value 480738601001624757409468704401836299578805300501949735038562133530029986856399669684878799050618929873063874177563489671777885442934289996711146562266173416132963071065242227722482721079360227989153981218930524126569491935457242672650726265549261167210289981492241108086071760365872541887325982795398647827145902264342138700332145319127687748717628033154322888630292416008734303372282583636261841278348676776727632695658720821932826579087089729256368826486418752188554829391188522205036149001652611439504064509254250507151035220352792801870760573445460648215832298599426065852023103841506260004241159239184114792128114002693050369793702629953647479399252837474656406930710796894033639598805959629266300263569590266749628849435971222635428518667007448936871646233725105824995704126687457906024954204519321369117192772262915237085145893359839601363679275169791631104668147153236724777371085670489240926230021719472747133864271376200213984294774873304922990369051

Factorizations

Primary (ID: 149678) 663043739507716228901140193379463641091109060051 (proven prime)
(ID: 185881) 725048096161128326791408505427874797197642979332721889210035270867158220800030973485047245610675834832674545423684797894969695835156405465708224436780495855913968851039652310103038275148772586771579078246351586777464980155548776207629242882477184999980556170068872322884287981170084439912938621633128109739614551738240218053252376342452841022608513589012904196251888833294548133432426962373848594938468860170720642684380748543760808698644513520063661733264047282607037666861681180620519470000279076490508706975513261221217443365025240272974323019999371020430085951979902770076266064108622399191383170439795386450200654680010706006025592491328684405533513851718654214068474652146551974833960597296241413496071880640409541116368970307421885138951062669580240065316159922574083719404294047537327232422211877043298291084961606876988180595725131270773378587772572778347847231996510744541648146291585154032515673359001 (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.