Factor Info

ID 157471
Size 670 digits / 2225 bits
Status composite
Value 5847307900143258431870038052131956864984863537818284879389928587965138132896791946249133197975700644840707460090506286687350812814539942802085134049372922629581694098069019405401787635530650125005271696504814541978930010454135737556629508403226455637812906076316031626967114198486251399728324700892452848934520197128687573838239314493231798100014222137725472827983014886538721387320029873839559357943530941686508013202186949352927667020814188434064699823269651360865486777115264351215440172233287722992646724094622265694281693930309984649396940400990711518296420563482514255719183074062417467407869391893712883550370094941962198994209548329493823600695627634200239724481

Factorizations

Primary (ID: 157472) 2174349510567889351872631 (proven prime)
(ID: 157473) 2689221705951072263555123003266272021518950234392252778243324467331217485329851902794415022325822501093696033282158782836885408791205627432244563396088609129574376623604616667650534595103841006536318071254173958992467420752518174544662873820438577300778771133629895289813190545914438821164801632070690384593364217468673170430286359276507643612720868816596087046814244922422252706291938353373181512373411289603197348879496329141262213041286376151346550185995079278825840874549297968557637536002500398833547159372919805701146733886811639136087369713790643980356101298034274026840384363689041157052161497133338119075688807100541341334209666605801351 (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.