Factor Info

ID 167547
Size 1269 digits / 4214 bits
Status composite
Value 279923059759501647508875608066643130542755760236166022137531271250521750299458401566492316744034473989677094767262443235434059436482883945442581958370753015465550943892217536996773382693659210356221693223076466817528516903409431141933850209753573951513548020715353740395740545543516560140000578158583937949391791954154650500304317604285854348705455088512622885003784441439051988840186582695092962261573028308177535282349798957214958389262699144272174753981293235855202997840081834285028760926783780681173389995980703150002816918342471562001813660100614206826583453200191327744088370285262634212432300721382205672391354444884725978695219047869493673847140120467704498118216725968106686907424301928323276804555106469869793278158925688211977411015498132657546724500065668834732385492035889461069434884217978100958272699844085255706710627190632042695816958567522918398152591335074007330978527165627126715883832858912591138078513606994413504125686699950017271364044216473925990495995708915087878852850038776831487978233683101286084311839918128463174861748180013594145900158051277120737597249463686400744318666479887684711165941849502024754266046722192046503471946196594173807155895534330801603748214491432462229301793601234849478744711929480303366905653191857471893107983609

Factorizations

Primary (ID: 17265) 2376897969771200667937073 (proven prime)
(ID: 167548) 117768227041923444107406440040261457602158833891090334782961992071028804220648367922998846052655586748465302541755637323164665522560181467462217284515175299932824606452263446514318409365453146797523846441666039331919689743633842764384301696944687278560539081062255835945981969926569206473686587848405931064107081617810056851114986748744171050588715861000665389284226473148947085425324391025332026370503054859357756598002754551972370406103908663499461498266954836722096252140646656963960315447038528588055556076446357117988895559532290720835718177811525273775275636049383037796493678815717389117510562802613416380498208407515543606656018964562030476745414390460223135504996726170406835664605003253187122937636547398252950279881888955211666088102314664565519393889875269356595549443568754464767129125725226561864727280339215765188676408032598845323538582066182343279462098081260206977599486816105568598483424470509708073502353559325276086153758985963218869220046353958969232101390234072190729141114585006933294985287127765610410457100687288735491270997099841903761471567486765893528681976227474197021458188011200151174359513779834348105352566632456594422809417217016046400579236550603602093801928092735077554123321215877852528860256721843885647433 (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.