Factor Info

ID 140782
Size 966 digits / 3208 bits
Status composite
Value 257601238383225604104095648630600661634729576231294948360308848360633263235945560860719038718018241915725047549839964473402582995049702409143808400985602173590642488979265562981177491413112515094483394268026093899517638587694516789221896441002161283573340426464304980038608474805692245513732130205831586488361240375190307475650104253336265125555412397521567627796139502739527207439884953285512916974068035158266763511915570441617282287968556596824507845697696508355975842490718397473517333380552851171065682372647047072029503617711378663431297016103448460865845167144763138533253863803365901825633675133743387165886512079351680395065532304318110962296713141582251906309807083278622722384569554317373846309769328102159438750258229100156087221411542165146282349987617780447245135125680623080987962796263090488763653735354131283030973994769246152876681027707083513234822286249574892396204063525357549912345494990324389675587460586036313834447841014538322008804479594919

Factorizations

Primary (ID: 138854) 29418461615149475645830439 (proven prime)
(ID: 140783) 8756448306276151562738137663580440064889450224231437224570171647891354106885424200403610832435313872841301457423024849022730884117649425156092237918360619540203716939540875935428989918895318925184263202504851974414242866369016882081587032124368516500483353669490430336459093602807499898670631153437303959641193669342473699585896855593277508761796033343444401358614329710969586639285889300448194213718507112844181395449896482112570854506442638164098811183099334363894908368325388152800167236278983808619925885556226902498663092829390676936960617121826452919948495294370927835342527852715099383291277080761313184139624591733943463713458142714342047527601294888440669804437988433866328424909623417616194284871021469885968893091766437868529763612234956924056751413697823169466954011051498664471267087471426699124210348059685067578441693221889202612971965554986801636937296559750408607618910617258583382247704919405964379746142589650847879016321 (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.