Factor Info

ID 151210
Size 947 digits / 3143 bits
Status composite
Value 11545456984044035337515603269796463380773987297111407518478739723817794687415472724339687172634118996108388240000825061390252202999341307988864223259412179768234157054901757865468567358284425964578805753258306343670149533475624114792396725040803984954074824836683292526195777417444232398485441477329987009962314270626121241085407792708333430954948717994363291153815510057689785994852619189600126096902562210924909607365631270691628592678125270776990240647519234030754230300756938681766846067208182030174340023718046727509395521089900236104293210981146447528907429503687662944848713044612055415995339539732987521613791439434767305317676630192331098066242898744202975960479445412983065540085140316155937154586248145924101526933549735448491185937414302308142380528433985852467529162234897207504972589231204162126678687025144371039280562212144506686962276383159885138720976576729910261915436545737315498782353830213225400511629873449880721356457105151

Factorizations

Primary (ID: 151211) 3151091507906469332377 (proven prime)
(ID: 151212) 3663954840751240880787391426095709136345825548437057105176631956782367363630331114704802933563365436561361430211163531009618794581290533908792096443564032586674885280508200176140817726288957661771517440037662465346169811747586823521431275744443195656939710574370434223923222518906353283527791614915754318481126793393746912854438795111342825554244209238141546552966875344250558710592860351928768667087425847011587444430741458424913585362469942092213164245458682094312995077545602323045706646203277030169172980589997575220449870456830945796361961235156458416565051007160160709606866621364256198222934240798187060248861715883841944627555929039543780266530882885381703208505114825520766850902373984110830047438838286598481364425878523614480689447935338176998795049611413219525020549602395183269961386955165216639600785882894030230461690024319259822162465698988498180776795190225902148190994540246493247776527690309882805121970263 (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.