Factor Info

ID 178849
Size 1123 digits / 3730 bits
Status composite
Value 3862312996149454669451151693289740989611688301453582802628277452820991103604510924313591544887461585380256762817952057683916199101190974256904292850941232935576999191391871720997158947962887932466216682135980906945270266363938875272098055285790009899791184178063296144354488670941232921869119319324335234622870328189911071533544683785067037479142003599380483817118157518354705903563969673323528126759019696133662335350788907916240546600948564728788200109162414774726431069572923888077601954566063679317890833693768412023262055562398324239118218499294094697100880853908366265677200623785418581028191115066096219025640550410300776882503455566802668207507623832035692003789561089277684613618352272421520675996035943907693199009068728128770598315946567620391898450127098739640504118670716730959683167967711291442084504969850564725027268981264043567778998802990974720594297357093297000353652376323834167984371757231664622415309791717939444497714922161227990961692049998632794682434216702784074352321165482768974858743583227810636841602115247933839309045892434883380107627091579849841332996595776512047770915840790309908353733663

Factorizations

Primary (ID: 6903) 1473534596915206322445556077174781171340308026061819537080103719298166168947549642538525464219037490151421698581086237756602026720817756235926209843391 (proven prime)
(ID: 178850) 2621121352858000922985088795644053085077111641364937789130298008882367539095552822059105375273668939830764117982584327807411978377991486300018030627106617069504838066631875150370536599529755284083946599206877214289005569888938393242981765951518913317785666831225142217636018525281968548973221482155068017146324241111997222344476115353020625529440434367065894841388400274454946795248780594541778250886279031039999528776398785531239699602204892832149226955867442139325832242189579702690391259361537513249162823069237165798862690110410103271568449295859154752041760749308633259452088653264371068338381462614979149092868952358753100845890177200844346777455094789996599971077021650792436127363381125749225861191121114708288929059970725878997943630208820048928553785284696896601590122116448276661939250723170859278497912744945301995805924310244387131477213171404763997548330991465037093787238320420612789088652489271275078601550263320263876420002837570037397702661928430493791393 (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.