Factor Info

ID 109222
Size 488 digits / 1620 bits
Status composite
Value 27954424471479228827527996139985350715493495702036595263056804577596828883891819601528196582649312755353600626275710950479176437127676907265426282693519157771579317970854792623934943155507625013964115763960077294075320900071799670363748021631175254696696036849328442794740570308487948419114880182801231789973559823502411485753831060579896389626765299462142264513376194538908017504395258544377879945416662262068856072310606986378006724698956628035637351355660503115150603591351974437474743

Factorizations

Primary (ID: 249) 2871307447985313921708888731089 (proven prime)
(ID: 117376) 9735782384116954824214407729749282957051945687330509551547153677508530634812324074884741609008524371512721626782573343113875199211044267642323480812559505244167623888734678722138556525890793699122680699262153793834447838954702792515288674154554662701466043068483372598673752138652727274603065944912171342774366998426061269331767770237990472034386179997277179565758667397724160986937786896189074379955348533169127777189980819886729442018007570110614026830087 (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.