Factor Info

ID 145181
Size 1186 digits / 3939 bits
Status composite
Value 4546946911121536959737101383997322559038090085332555680914621726483761319707949403034335372652210101763937063710397328347019569921162017497005853473538546595909187749787485345765909803361853888392693189009644673811726186652683191452704686007762498946814987899389444776090226197962014507098255658778898796563566229493358090601864563165090086199670751503987884010754854644419252715368387838404845509965651808556658724234497339756490522762837549595131088415697448184399137324741607844974462799777382822060385926021069150382901540873994656864907290098566566316882949460086859194499484921092350342282041424968200389749008840744221899187064607211668372403658761914503194010787890025802922295475381295541185641182099155478528171292334892824885285706038000360561268615853559115906643227891059408859924281423098130462965230162196082203146352231776921403606038598763253635252493017015155302879965181594858119012159370364372058550608336922405932983149897200374859655744659812126725269621016518092369180584787756912069800054225542446565962055947351431934815703597902421903631099058139079688524316215314575435030737607084746840382670650279943928299039964807138327862125432775400046305538554877938121

Factorizations

Primary (ID: 143625) 6816186398279424607071359 (proven prime)
(ID: 145182) 667080775882141328737086680212340429017926105135063514787103351895160904545522737330525006745362770467661848196965544349229947844708296119670030325425027219120025554959678906643679306325564247295317799426149693396959080666681144562681662473622290273108231219608006029104986067551745305308071047543654782096544938820009763972803981532426616339226741193189893492347269660764846614918780928252039583172170926717252863055304053792987384969025570978757383487270481953103293827210121611349932264262564580115210466837462813336067406306483925769449044861932589991185559689414622288477615026953978863767959026282063086546833442902012058138674373251047272152415087307310324796893535022899799810269118020014416272355872090904471024909028922012754575576163257565720094329523206678780217314859979485098802564524616686050743857406305700575096026240751943678973897981019682214339009405267881632821313325602914883247769678064005715220081254392408331867055610566462886696480347485131223190852452538573851612461669181148992414824804249343909023642521044540827074419076228801218975021311408868603182590069743397266891479717153107983887705764574255526437409685456276854049504609719 (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.