Factor Info

ID 98651
Size 431 digits / 1429 bits
Status composite
Value 12878871923703025558763531798798450169355620666806407994111369178972520097793242431880659680409001428279940035641891153401718862583700951586276138527132925628583755932751555558453565227733692436785658428794912499480539170886059152342596096502056157038124023362931475615018446875575635267312419876759344330910926314894825419994019631733558435059437854929538428391244567825725195232564138279950929505707491133206389101576355759383373

Factorizations

Primary (ID: 70552) 8388017164299528473137529640945135276336333707655875659563939090886233451999 (proven prime)
(ID: 98652) 1535389314475553061913952832870248668282927873694828875963109253900077786964492564161906450015708555015554063277676947365716789410272920200427336780535796656112629812080035701443791510733694376222654637256144852057387966996035705516604651737375735331185687716451352003081286003526471319344570621319530686049676011625486298121247457788118384577041655020627 (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.