Factor Info

ID 153417
Size 716 digits / 2378 bits
Status composite
Value 36288545189415413989642410028968317617764846806557286235584771720571025101250658322466172108382555341177006592317813830641841344961801011695538166768914379307522401108014316063794924635438990340459915451670669622803305437746281028515082002731731719770753884941973722438018994299333406671796810557915709656155367796936964334708434020643583011033253024624296643018241994992710364833550722948387347330633416752567013124844603289287690963647023089891496781318463105196190678461614633879123746005018402980388772702908722418534830531179149145480953743252815483411106856225739491903939442158765650741127251303981184584071236672393818843627318252716752889177531717319822419908905220634440247121508682525781615281513531400049

Factorizations

Primary (ID: 152110) 4673016293261684390446904937094157950067612234753 (proven prime)
(ID: 187510) 7765550751822146615971006466386573141008639051389066193792611171307244808343406299283413327582545112189919632845951199433143225012574304795735838434342235628046750823055050104054160543915773957519361533135669817139308810866060441380988914241394480675046023820795240559989597769651854240740420154174011323776319800394098035674332539838961752684631608229904557737373688672782305115129488983915562583890754672990599343786296925947818692610887596961387368954240929772405030859711544223549429491430967977912754415028616438789441142125280404109952094610250147920318192851585209580128363806826093998223810216671820378905348917132002665147915299165759773802193346872946584433 (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.