Factor Info

ID 173721
Size 837 digits / 2781 bits
Status composite
Value 961228628017292238464462462041108946826070801082347297700306013039672883471963056737626031472494187796793129524578579993693467467570975804998249129705640398216434185027346286699829750398315811714009986717352367428054286519843232878194871736581437049405669052937419909646113923036458217260752359092483048561348971149698209152717253606014693359022202416917582495495000558725565058073559107419921538002051881209482040389818369341476457158493471980761856093850529520151409528613439118839560454329419533700786491960306163080799419724182649023228395491697743727740626985640164934548595232481135037569092904437178375846141748036685629193861212666497096756733436756332723888074843776670340570560522191590528347671235326930001922111709309413625192028958790958864696699697757753188563135363324965119926897634318332157977576942946042332376499857611

Factorizations

Primary unknown
unknown

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.

Report Factors

Enter factors here. In order to accept results, the server must find a valid factor here.

Enter relevant details such as software/hardware used, log file portions, B1 and sigma for GMP-ECM, NFS polynomial, total runtime, etc. This is optional but preferred to have.

Enter your name or leave blank to stay anonymous.