Factor Info

ID 12613
Size 258 digits / 855 bits
Status composite
Value 209378967080806269904646873104580703754734821361044836369815908744979540616818388024658848037898458827412513462782231697323797072319415514671187355082746390781480501866392183524552851235816164080418847207476347526219930160557269240878481002332066965329385857

Factorizations

Primary (ID: 11607) 17177672994159234619140207492038707631055212708408339 (proven prime)
(ID: 12614) 12189018102277267989855276997323919345290380823653388350858746298098788690122987319522054689909335317655487234540059702035419561968422872602325564782656124241131274879282219211761633527503003418186085969563 (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.