Factor Info

ID 192947
Size 545 digits / 1809 bits
Status composite
Value 25190149474764125600564851237862485549415067785345011976774855795494361162460496027971772330661169733244936184450171131725959093352800878638083538767901255625713539061438240305746487867318538244320540345564445569766126363757385144115709740958902819894112311881312587609515297685902661911253554648482544840671743006757193643016553184614062254839868847207884127293696726701646126119621928719150008838109358623899270035682266257615008254514038782242857100210349355475625432402866711533292701257578235335693856073961424810446015281098452691923200871

Factorizations

Primary (ID: 192123) 10554283524713322063439524093053015731062173239230797458293248410684435663761816439681 (proven prime)
(ID: 192948) 2386722833035541972280041971829989121900789953959089882280138066595659420224595372690255026373791723849706367901333332926430540830527339945326470865853128380803597441995302432577707527464984570513507865781556774825424731791679008427354934944789057733143787643758884252644494478296015419727641058685367377658403981090238122729916630021197378301250214178513938172084911655208793883678258472119422789504158183410862597465981525632255225665529142249424600324917991 (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.