Factor Info

ID 191846
Size 678 digits / 2250 bits
Status composite
Value 125396887704271156064274434245866440055499753187976726221590459167153051662870021779643724537410741664133143528324048141159639500959617625204640488914994511601392771916979282558478774385655730503998323223043996286533046899616161165174162646473518761418528298672217749218177509888211716877878797212077869695894615256065241728719121292629490441516717104695338440246128771769226234136427606399228866743472612611205659066043319443072191969695677880171142269526105273910716184046900961907752194913967048704107282715542499092424029635696228443469792542265670763775241651863476346940724447750383950254766335155806377073976466813065874064766332913731402536350643847437936716910899030751

Factorizations

Primary (ID: 19000) 51833645300329496308097759409726604605029168907048343297938001 (proven prime)
(ID: 191847) 2419217999770393008898921557771814739828495503568748240424567658710275321749475539411619393515941306481379008207372266302741325561442280615000656157060471956203372876618157513453707936950051032378046981379409052277706851452326069165827236202551014634859630224401401877273176484990528721313316422119092039440576823533509367959965644044751855472158039702052300928333810567111260577226905784750786400868657008454209944674845715059304411177615667665087214099262832989747584182048397210870702405593777034034045081546508822045562371640509537026023664957368298795096117238438199173945667709532117403254103149145476851592751 (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.