Factor Info

ID 154177
Size 1032 digits / 3428 bits
Status composite
Value 468300769803349039072696471759974950817730447768081660720571215918396187981916575729717644139063103783650447920320969738554892266199654062193810322011288752446773931490098091799510363012195326964734615204196767698229011279050435571112269840438045887952241745479777891159028623029407780708531533821167300289359290955965822956004158281752770260714098328946662474368874530615383399604858907498630681266141357659782516653416210704992469550986790078073920076385788482090621886460133003604316499281622256727771961251944305960295012229442184495092602038599652208737100915012611379118732352783171832587987953829052010912460607435532908734834735446988820174260869028222869470776735971421632142699825903847348501099026816638093529302938792100827429352132065014698116679537484210524359638829759917605077598024983916462857222547287985118929670180413303665420771365176095550252414371892518459404790437251602015064563019235523878592385819205261243592290959910265495781885578365779159778070130132345579039823366002370279901474968607360996422738591

Factorizations

Primary (ID: 152619) 3472466488345464611547547 (proven prime)
(ID: 188305) 134861134405499060258299953703296330801926462444664497300662403858661396846020021271402472562459067448984332238853865665319405182952513486277046561749924401831235413490785805267936810614469057648162217308263089369475913117546168289213150712512056206405669531731379726575518281633532706471253756350348543907756719290214193673368474961796365043884043052553297764591046167155225697969933678290087414128995299964147777309344214860810492774033353675602692745374780802561909010031917750774238528291438050027101035400500970170852984984604911120183915237948950484868941969500114860289262707938376208256281169653898981163975859707113244200827776153084392584384199979238042179775599927215772791971436940720545657958957117118433294292309006309937809025617854978557027864444544525169194202249990875136852407179488919561208260904131514007779380121004137113987712575035285841579419435432325773920625385550495639753952134961168682850957135122448426387966008343431251309702408496334731320306159448829186838991875643945323853 (composite)
Secondary (ID: 152160) × (ID: 154178)

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.