Factor Info

ID 82675
Size 489 digits / 1622 bits
Status composite
Value 133421542604068423200389695960745528257193941632090563772242955607854576732441763823502814491792087479128386669665244092171028741449036215557811547286329537996447817670900910867764879873280517695358319556119833706502611321824116596146438076355702313851105113168609633210099175704447605495186980689135209738203755851595960604428030683802834316436056719340882686117276513577381355274019986540933771228577540061684028585001482727417194774785782413039072152104334014810882123910753930288518561

Factorizations

Primary (ID: 81133) 245339714407630501811850765902642529690158622273577 (proven prime)
(ID: 82676) 543823664775240219897292347723619609137834150186092583471103208355229756327095253914159344585563082951025584044944543703327721419636422233269364312672531893177963994683155373024438748746609962420106220450045881433356784001055865820536127641643137040771337909338652300464914522963373237417557727287705823134286177502364993244594693801385347669357405787018172678637744065797985062945503696324847467373615794429002668061461168433773098436793 (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.