Factor Info

ID 87802
Size 615 digits / 2042 bits
Status composite
Value 287697602487167712559427316812846477837340552900760583462433224567934577390818919153515835080737662916407140862734138884824841889433856065446134191241084713622670065566456587010633615870580767318033950423705471900678527305963057825387460070676813532912289985046969794663843150248567995900313063611228546376863300160498628685046912293026197645038600736323434065866949102002231329472593777210747005624176658319900647804161751788288799551618630464475560793381535386741685274662982728007608378523149551700313184869366531953271934906138566865623471150501890303712401176017053533220757066256414141126992719231537290003749

Factorizations

Primary (ID: 10909) 1595588224457046357344143800204398382349005665658548987812122020808607097989052163601 (proven prime)
(ID: 87803) 180308176055301920737906500423563070463026128072786377376710494813250131631662083864015520715668110915208268597489233527316196224518554120214931388807533475814483812857251937886257375506386776968210770264745384958460872177881982125129575829651537428683272181316296563178537169316537347537998478608868132784794626443288397073578289312179370512381528525209835070833748355845025776675545657049667895650807206443701838473074911827084079810225417413165873012166837729072999518251704026016898304085910683645734639571662971250370019707349 (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.