Factor Info

ID 149343
Size 1106 digits / 3673 bits
Status composite
Value 28064430307093018306328815287495980354563242391357808895592187792246671039848805302301750659323753435255966170230280673716906249027653132057433909034418698356440048352363515568596141395322866072947580875266841736828767043049168789692029154201711358860842511560010032269022637842886369994456548044811119635018286100932297544422224552615768987801626018915486369411684563858549990549584875935844379777843142216579268975258570688240668154527988856566411475206324217013162295910738767591720562847821499694784332634004475223765220654598236028099695604310201175773115759507731168688990851493514695695258922296709779377053845570014541367459775346831189935156228576569109631064192308652789794363769747630056451231809464660196638526397263976299972540125819217844243327208394086611065720042951377332077699805947980386228902891680873237100302994881069014383863801042550734257948826100130784219209034258099121226101829693826779819797206510458983089161954125876396998458267106805188591265044904228625267061758339513237723114940315609710557518362145867132918608699481284655239014641780575802217778947574987346223365464707

Factorizations

Primary (ID: 147062) 108044981035496842464510517 (proven prime)
(ID: 149344) 259747653598761767249580251923956713183763381609063966114436116401321626508225137657307589649698696642536860566423060256390762664708897297788756020535157836005327996836536936660454106261618779654224734745342174672495271779597476004549571353740997118421969885582280053694034238081840807787929159564697103454429261947668086117483012228225126331594190573671093096134299053514516553302522977501762828432359173541985146522360759581320461218344994661990090173526294810070722219025790904963042056032700032536966260424003070522086642892283570832780805085005806228951400981816559002835753616803902960012569721453423388425313133065393224560597748262249504126388115054441945207585982312793797093918659558452458143746433589323997799306885377701161838446283643350171261307078412553206198441905276314408521036743317302795569171838403853554902754373502394779843350503816720896551505395118984337131584000440111695672905651182529736796341963909263835320239299805257570798898938494835458091158384130605141582157769299730484732313972673092642327194309165680439580569479529961456587787021769256954071 (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.