Factor Info

ID 131292
Size 908 digits / 3014 bits
Status composite
Value 18773122255997001089323754069146277761542010235153717151092427758410432699114161942062512363487085572280830473627736684671572925309894316992056760926061888922961373431627182489801989539382767283370109567555664200555803594054722932307757530285739715870206855430683310330757160296245844741363874203024227799566200858340996923143514361130938301786685841906930172041962692712533192239676582342165045825519369426343845611228207051632783902967047125260998785256284634004318699113356388899354982810626755093958418923281042706951336318088894647623842505780940272506241447450961941357032174389237406304751828596733553885859048549511593390730912527218752304639248370188466824923813610835103083483499493341859537174799238227980150357648719703655912243849291033985891964271265349375631924931298794846062939240916958855980488766635035289540884482668377248130971773016426283379825030222101037030999977172427906348772324857

Factorizations

Primary (ID: 9523) 5677311686988237059841003204301 (proven prime)
(ID: 131293) 3306692197122609293119602675534778509346637105930398435563480399290673640024715818925781461228632877494973293172767112332212060577727282281921302006600207450245638601344500544676368466342320511894186774514872728734231407218447644018619993504818981705585690399060456424435185512663288013361422290104433857537718723042690158300714286271273708324750340000414357574690545985175798898729171010760928884767964436948699595193651791246229154557442584925112427146456021133609004598623308445453185166507166238210115395536692366479584967548676012910507468451395978832377422296347627212918319967271855519191866467328079998363464077524724865572228211293749718664614313986564833764874664518721563960996777665954354934194678681336393738607158268287783941371688387138418188159553598687314656894981224986558747091882179716606795568759848386176618392557392412254335240412591917829657684679969757 (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.