Factor Info

ID 197069
Size 601 digits / 1997 bits
Status composite
Value 8777291629389730512488170606292554777436031584999405110925050531716655289725781917192692322116257824972160397796483264472091532723309717427848390718448494932130402899055406056851015503841050934793218670676731559407916961708988258855444811552695783301084561923538934911321859896840488926159959755372295182442565160331571152442370566886447842143835621884343464731200244699971823212988793485696590823884375203810590565504286489663314947751308623746486238474270936304006478913947237601929480328060163221465492407455396425510000869567005783047332398177177580738339725292666813220058849245971363126627451403

Factorizations

Primary (ID: 30681) 13009814244865512689539109317048727068485006463506241919359711 (proven prime)
(ID: 197070) 674666944830038551819094678187725782704266779736090247346046961080839274282251106754641290294888409382394447897108020572239112682692013501423572097998844164676815731175592141874677099243829614440145065386153788298190255908067863339034707967116890993275222346387217731795402182815743279688465029516563939917532772280062327198203355977225218391301779480936764818996207471945807698865437594480303190309390039023259129759793975872852494534675846343637603119808223261410240185128279579463212985596246999918087028401590503602226206198480976767573 (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.