Factor Info

ID 87214
Size 652 digits / 2163 bits
Status composite
Value 1241340187911653448960680401567973660180320513687910215919762048535543562333116575148428935886584184184467931055214516821257880359176368575397223650618821906432414707654280552471941695430232774423467038369754670920213352972318367136185350379922489180399793202201975118633027047620730948769143282196859730536471455036143383091722601510145483342820538022187915413985182362839111906984284224764351435839710081676451699114186395541410014033617529699005429376768346638670178997791731174192347970960215570471314411286516424648203333354725241003199407720014906038865473076648036983978327811571126320158923694300992013446286466775904952529184394609660201727807

Factorizations

Primary (ID: 87215) 314001128134468111824455232504871308929 (proven prime)
(ID: 87216) 3953298497004319247509368189293871415600336900767105737481551991262502689264885165778494310424443115588531705274454167034965947725561821727297896930136861069794616387845730383338834405576941158725876984677308068281137252583235599465498522451868121482093193428075934608389563584475618824781398167818738609133375367922820904947282884664678642917125838829638216595495455148904068536320464831726670428144745072092783403205290524850269009590723281521229069099015346831550141892208556753130185293643749443641917743562444289066645695733594308610204641033294283630967747011448419513797986016005949208081987111427910952383 (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.