Factor Info

ID 127623
Size 738 digits / 2449 bits
Status composite
Value 152590518300681973684451192478341541682426196183612192089095719646626326406655335217963816595313253627716763025413909312291131362486383740246595553797946941439274837730566734533315626496294990211580067808180451657051230250804616533961267052723316018591740069147971747427056948793467274741561411452191619448456799862334014386499838970936363347247935682291950408013439653428211731816907909979175332482520188913158480925566823208470185010718198974100547178510500344551823123827668147718492015100347626714259964912049438281653170827587883926404380026226325627722902106321083489549773789514997421122229747542531246863272791048758833423660833987503520605491915634358202598370091635368431636781022823062140549127060742965967620616146433144875009

Factorizations

Primary (ID: 10073) 984103272972673318525747331205793526971186943 (proven prime)
(ID: 127626) 155055391534013445944272061994562529230648268706283725059407588988215729114721308028504274900431389272598614090710419388576145130091859066735652945218260937866700260049874526395827590498891111037509880948700100296497285410336907026272057123045598736110676399156946392799176257959354159698073849971164669783263868290318881331314115479262972417672353912900789137480538542436364636562225813714150158858877927969993821937133664076041302674180472624952795902660808824436193746826004220077221811617406013051001531285946187585692573809128254315124396111023945296619219991402542835577775261584421674534517470410137026347620032344615796333615302584028700565670742280071566576817337609553968063557163263 (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.