Factor Info

ID 27698
Size 554 digits / 1839 bits
Status composite
Value 21397513652458963965357371210662153765338467547764290489926591445395577871639182906337152641255243601202564651567908513732775504812717230390061249524762691174878582219395862502694223156230537018864210374914964539848524882602851813895543786382128177534241482008036649461070466794800778523868053547398586243397861999858076204820896028803244617437332164822730138168310543260146782757241365791406437100174698313523990683738735074117853728278148458441515918495312422775691335226466557772902504335168095886921142049743522212012472978874129085902071613115647659

Factorizations

Primary (ID: 2143) 2212394296770203368013 (proven prime)
(ID: 27699) 9671654679139447102075460332029793668900211810759379746507281617717934758426870587250048388931287118202940242753583332654094767553166968617483589485368731160609949472721718217359841862170326447021157575589582501825180444914945267735669086109666875220749682874590918240307592108587481093713575181343908941802522207026602636761987305214122440636714272613623276679859261097166659616706071503561074624586699673185961340648286169456536566530036626473923371684939564491570197009178046664797418787577927425817129000445174826668194931478743 (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.