Factor Info

ID 124389
Size 666 digits / 2212 bits
Status composite
Value 621308745781990983499690627821854402315397285715879507434532511643879244425578665030958369003345306749364457807571921476364440768728371281576381718340424703567911794851584460138260042510596358379626474825391580581687194324290134620416765778669162983419319935223849514549404025756909544000748036274539297784464034296150473613880030503356227531145206140550698591457824079649807075868452692832517333621414884860533799679790335115166585080355292733828310298971217401272620711505716532466127989901917958272365037872634130807460715178471387920565870739818944862740797602276595375979951755353382608709244772159138624656864884141695084481118699722789982495159043004883468107

Factorizations

Primary (ID: 48282) 13067069465720492404673791947672699943889900029763292368849 (proven prime)
(ID: 124390) 47547672981451717281173984594145268041001337542112003167801848865460758048734766853992860009542960260442343467930067957082044839739714337863508238324904316479324069533022965376011549404542240780515766703118248055387378616659651591015880782086812678516865856859385059700299432078174483321294128392313545800261487714239391112536380800163148183670615590022756760006732314390740200265981148775230254387715254312645563864990011937818310089645433879862443849202173079669814288963519800290421595119102090227194288580267658759343707611598038593288037650336905424235901138602426569702057552817646424000210323724132443 (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.