Factor Info

ID 142335
Size 930 digits / 3088 bits
Status composite
Value 260917031204611184539697582157813478734694000571153046146300306315176677823711426891701663580278193443331198188920589165604667744402906766684983380828166831832923423077068936498373204721304604065251663637132913423320085922578597702863669469001041169513552596141414205501726027668413880609794150890479599277824896345672597004346467734151302677245168673666327380789553887205539622393631009065263235735811998889581479442359053121490104663325709324487102582256286123102101923340193376807226705745455356779175526300022565013973372836574059593706154204366319729856909089878818843631140916315370778796568813502303688462937352249014992191932382327344369245852811857867277031146405875397471093029083425401731418622801952315892587232890311053939564993608881516651354243775617969861349696448012195256828384708677379973103009874138454323804076024208629846468610132634734972002738462261509059462959332427865694232030557646616707596315599314543

Factorizations

Primary (ID: 142336) 130215787339666368552729067 (proven prime)
(ID: 142337) 2003728092692878627133140163863919093931139917289604774178998125506823431657309168950703496466304850340864450616860476201550511439499598442921401680236813524055946368608736561764428391427135428058917752901986198115361722087920590026870267005239199399165088586013610910056145635896020877787944550342020133745427845666743654057349925798502272546328141755834449109342292577844584781552311070041408383599797267206381580452667159127947115965821476177623275428770836133159722057649868590085381054216882978458039656047110864623416443512168092380277802146447964832632513237200833625875417675575929781834700013962872277380713845400588797736127899580851097481864553791737095592636505486847493951649162455682095550181783401547855003246388273773428095377872605938051874372988022420032361312305165820200048592927184150955162362369544555705883431686998573250778082140286363389811379508586503627539076576628194371954829 (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.