Factor Info

ID 171051
Size 779 digits / 2588 bits
Status composite
Value 71463385269287114850652847975801103422118000515494485992126640194009241835444679465548294468101607863899031086164380809777984953743084098562431665463270959857553529908632427241539634484152433770791983720662105341726230736050321509887418349301733868489138040254633424880976369392516951410625226859483884778851902712509370143611370845554578180712138665671304056380343794706667112007724128831165095510673184586068753668208253569862517909736472939685530892201118325715084260610961571998275442250409933162049707955993991075299056111814587264757754910151487208002562348689166218088728214899882924118789194341951142197286075297720821929666814383239589936301828959670373307203354999546717053260333052328873942851272323807892685731280851805694379170904005752966000346794176958161707732211

Factorizations

Primary (ID: 134124) 12124596978055103279634838475418155930577319721 (proven prime)
(ID: 171053) 5894083357874258864061753966680678387628814601104817523387414930314746863216608929558592778433480582276043580707932883590139380443064014179580839659625073218480176167027132958704141326908512450094349456003086844082838557932671156007320410070079413928508710965036933172999874975384654621790180633851375152329437171042332304330335575615174552134968726617417069620503548565097287700486924447294250586190785500546711989104876372971462212303250503019690622615210630858012478858995339703419060361807410512966527954762422570875824762711330530580015632118531502868440823455513561323597770255319315483841693110604630012971212317234498416375006742268714285422318901398824765818799750469630871451858022763809480433957806849927949535893397205691 (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.