Factor Info

ID 119976
Size 600 digits / 1994 bits
Status composite
Value 921405865157733604457636783455589653445621590333980991394755065076245601885098875601780796573272666675031705371669691599281586995828933970237211432543780500538487189590988868928687431255314571007490603546266156877077441852540167070299578776352398861797667343347628327708921462906343443502948714775861781110042638510558425597283030643275988720646511570654517396612113671811190589106587235057742830343802035189017417735961900828195712658715194275923790894951757653778632905451174149195321820372082795039552865786651749730148968477853092768554718538765276147348195532755689544774227719358045464444023801

Factorizations

Primary (ID: 47632) 1677581772417730378025665438026210401 (proven prime)
(ID: 119977) 549246469118345111157757919548338802982506385369225259300102538496905119385046892396676823367452630931407111215263877840028982304116356404853016961029688466989192166244508584998808841243072893220014005690077785724248992821584821436283134967123301668148059484638580601410938462561008189653156427110055841809150704524420500011583426382538210110773535009573865219606864061139242061608207756305545098939957431643686632483516018899624912442702765240947628316486667047843870129400332030992562472106070152253485168612610125034456924390652444224934524536325986793822453401 (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.