Factor Info

ID 89257
Size 605 digits / 2010 bits
Status composite
Value 88711531989598068576915000689540365174630419761760081466696053398827167891314092975475649615806864883605951341198255311114074833175772023164323285723637022147728318138849528087463743979667908900892914849251348846097102662077057609926818902631422050405938919366097833096010947232418187822177276989832569439614589135808482361001912347146854246890348884185945994665567570756854365870553548073235328983403702512686733212734875455211243284001823275481273352480191622100389052735930754477503144073402302808325313795342379911857552643117539005903117579925423080591189791523902403855384448497861997879285647559601

Factorizations

Primary (ID: 15916) 74939734427972618935191217292794401536606658631609905629157667291160276310027502566246425841301 (proven prime)
(ID: 89258) 1183771635524836817544027405265147345927965626626632966063451469940151937837997508293199891889381140137809708114515733460972288478699477287739423131988547090090847510201607351568189893755809304110748307965688504591977361087937340448398470182081171088042668572204676278356560177037793338513444930647657623275058701103665408643881478389613656514913977273820476022745057613832419715517328231713860913072324534736218470023203065335310929016090789593579679604661876520887754920690510744779880216178871980666142928301 (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.