Factor Info

ID 31744
Size 567 digits / 1883 bits
Status composite
Value 582189490798684633811603130841618063514573624467204952900688427771003086893168627240026399826295273867800638411992688595446971634921628938971244992144726432420175855725625887484904642332863177913360761688038588908420803788918188832126742899610349683638799980783011712812424737276258410129563129728081137461551053021572320854409475009063561298622879526071710543947816514176985451652719029331527317798760211233226458826786593776320709657931684723471094991018681076976465279692244367060615166206377861277931159897316397634684329868352068991631942625232913795555874233049

Factorizations

Primary (ID: 7517) 11277573027736036722713586016689525331842510247329583574661742579 (proven prime)
(ID: 31745) 51623650706304376133145473962253376289119654562729218333874610233381483682913003917579283705795593429024055295777684489635968669466352851858510563211667689818008909207174465177006912129516994716259695960698325754558957785108261518446243814394318612213758151673975296016543626634954861617311589748282795110355036844521587593805356452786868624008711585989036031119753973118294146353629481702231171694166870086402834944272519094423560991359451063895223039297195321519677708142906190553612930224345713948931 (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.