Factor Info

ID 173712
Size 636 digits / 2111 bits
Status composite
Value 236533108419612139466003695951280815387784166672418303140292648843424771278529830275076379578714376297444143310924925674872693629217091291064469636869076768963610825917510049035494700622463492986205260497049911528047347987399193855066318905137848514867305691531860356304546032739786905254801487112894061024466721759878192209802815728901718099389775531749755336868597169027020434336576995775304741762797909619137961449246871201327666509947303895866233152564999313716757873687077242965747887811006294140162557352825945151475578785846999441520733069453135352097155295197554562420413790192601443111329399240636140407843179147081619571490881

Factorizations

Primary (ID: 136589) 1174157576758064711133567927542424489257843862740625086853780539456254241 (proven prime)
(ID: 173713) 201449203328140521521422658472155577211262123189817378460174755705570434147743904375654527883132213914459525975306883961906889615053813109477864699646676096938364198015568269537014525698095037879529211332777639327656578993964316205189742394058390893741651752115919451953886838835465604018736359818943333481245450973096689656640982474776942306424691211950586290386285618570660307797775065313986588381849717539191690021150350381027491023055931699943804358816221946019025372011984714379417703383133649618180858590519638904645015521298085286551070787180047816242187041 (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.