Factor Info

ID 21047
Size 358 digits / 1188 bits
Status composite
Value 2350064718265979567482535449534332835396720449223434255823097170261574745454857335581910899314080676181715058561412194948086247918573732660465448335448866152588070490751986375947912720629832250051602278643815302977384312143376693925604086018314194391449554922795815014832152899190994523422234701774730326782215979301279658321759773749355150873884614526038441

Factorizations

Primary (ID: 16335) 2345686307673715163413883715539611340581195468538385022919593678861026860089 (proven prime)
(ID: 29343) 1001866579763006162690019483820240615835311933090929724977565064315202090421537405394694437633441422580540732954960132794822168719397553251254006760058072018887539968810716289857210341388552777631164263561889646674839603336868666922755616517991324257927732460615397672973498299670769 (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.