Factor Info

ID 131644
Size 593 digits / 1969 bits
Status composite
Value 39755726522250011905201264393840756689003154232305998508079196545207277900696323704454536564917749195240064300944375870937011884334131773151564809802382760692054098173674119060246028122937001049991776604443971182550399666915303964276933937289585698606065730341954052622718046261791756122899310876331099889860960527258062128089404337417144287115261260773188412715810361748518088137447803508856437929709284851922490345635527396726033768044872164214304174494814049089907143591180370865426951885272552665479311123906585433146060141390982361141670558627811954193370136411045544205232112916698079331

Factorizations

Primary (ID: 116852) 155451336238623335878718510316127969945123232237109872751085870554494524082791178026492004827155962726549749129199617894928591830610707948824353442378983028798917297945544811671759371 (proven prime)
(ID: 116907) 255743871260286603226968396718579111577584256453629038000928163639939982387929263261720538862641149689670206358573944146423304276033687793206565148209540970690257637121382688401196659633883176409854883158284251196411976175987394704988992137741010666575928015612613471621865849799802596247295280908603692569198582206680674194828755632314136665181736809446564012281233522144738100372351957437667521344154576138761 (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.