Factor Info

ID 132798
Size 474 digits / 1573 bits
Status composite
Value 173242083130356293884960453188394456660639994828016345657065877300645474738272771663259804038957385928240328059719525595030569795286621129238846594999755008751577904246422684771821687740506075709605970337425797562497812446234571709510916535668018006808450484707703654357998979344012820776411777817479408808741005628668626698219696135050187092190854061658910389472595245206408244566505102145550843055033299435257124703069203987680928275074129215669046326319109630816251004683

Factorizations

Primary (ID: 168003) 1027619231425962708522784338595411210117 (proven prime)
(ID: 168726) 168585870945563298511601849275018582294159936825709127721056746334176562996369232694323178245941557247243249490834493150224405793097015638876890487093614389869939487061778736335200716903349899067257994937159544401969501864634923130100043462725717614473001377354577486200520049534002408874609921596018832329884368147059335917096803714600289850466657755760659207527298895557296592983679554768403501153331287613937796388491255966678104399 (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.