Factor Info

ID 112207
Size 650 digits / 2158 bits
Status composite
Value 21069866314389701378654831447888485921179989041972588594152061925574907129928658974828829583016594021831389698654976780146055421490643750251805448553563855462877127030250240094280895446378545565589534502124271072348959325041773996490915689489468168122973876680236183727470353872127648122033218286294774651097508149094707865796232124602446585013195921860849320515940112071338648362183468515565295699414659914382899818622818158948814408748804315087186893850833403220193080563706366492441447644316655585926871787132989292419291875497646607839459100195404872190091047191265770819583866183815911820182632698454600430288089415893072226685869577163502927881

Factorizations

Primary (ID: 321) 2608509549583653221689 (proven prime)
(ID: 112208) 8077358320483313351354841235739300420292860666065220799970745827113262176132386663166727454938167478337922188542926961614422832872123722955061501556127647018442767827725948436528573928105467273160428313221955273122074023949150428443171437749686573153435366591884941532979585693362056574412793573686881112673528637317814882401217323163138409524600726318290607759964319457772339448302419461625319018015060969710104616422761331895142768733131306695279170559427911649913327381300377010323033656646701039782563769641109254080085412046223292963835657966375228726938835872110375471727070743546265564311736432527545192256281861591970129 (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.