Factor Info

ID 139658
Size 548 digits / 1819 bits
Status composite
Value 31156153444893956442495502142085484447801204716621556123922580210797011011925444928284330313163828558699943085942657476077992694659915624352967161164991451474517909689814872442550367352515411030001996564803232964304522162535569399008311173457934792318042525453484214245145051084071111891241837047477583148556720841869776825213638773417736394372287562126025924566854110615745690707348705929448052867599124284373210477687422568696832691376040603117182977872173326073874196925819548364267494702660402371506666591547321428302120167648455498589214836793

Factorizations

Primary (ID: 174540) 427267312469884106291230935698030813320789529277282409967023460877326319252904836036030651080807652051668773311892827534675642613596378104335711062341424654512030175776864914534567449134000528525477310272730828389018277020171294727794768334106166027807277793 (composite)
(ID: 139150) 72919581104370100383756075855388283006129001904043658613485077355662063492710350744512785410970569403275881907398939899804358475324651362426759326061241621527575970964113283494707835649882326326369510070836121467030047801255373816228548269935146871691868880232708998021570142035147636263001 (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.