Factor Info

ID 75481
Size 638 digits / 2119 bits
Status composite
Value 63301095574932591897806846492433796045938504078169618109720478107231489878618839970117440998854214964801142725933028833796815427649209110122148505076939900624879212378379205460815640771731386399980210083881263369290354301357271608553259355497357961237823970593710790035568641783234925833482568488673060166784487139985639019957832564810723428244122106544305629758027049640877336010990581541697258245188053235405386928800939985465202518872717584476872675869874212853055067738193366039432318510523779088726985120632751740648088510003305244278661671206036095839467365875777027868494064135711445387465745896346791965857662309261865577950709093

Factorizations

Primary (ID: 73789) 466909633646129955567464388768945027149677040637229 (proven prime)
(ID: 75482) 135574618755689218142812332627657196784105053711577436994092274793672139438291691999937450503856408625186407390256823565010183482563962754961088863492607683535570970693486859960375141531922702862018307617459259657527021708828126067424574571898324828831808873362805331620030720534057274428187725022273998440183842330466319742171577901427794701202352257002108676972068591135297090775167118935418999577548640450388769806626891788224338545618996250717009081871132440471052666926011335631912286337262829702790739053425664048217050449617105405250732126715500768170085588668918364895939446817817 (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.