Factor Info

ID 154547
Size 1386 digits / 4602 bits
Status composite
Value 109619320831304186219229756022033025496302201212503098589548191654620087283972550244786057255824932800161138838305392186123357969110438726098061801289249694749982017027487110443227602485272412155610616938244008462735436208593171429709999833364335478668826929316480540289897467937137395601322745796309301459762680883985098682930805556717224898328637560063664644338523213268373192315078394438232603846503958652619097069709846198099114132280097317474699197679336908701739627729331543238652255576632805706579936570280550140156598856986795315405327050450509297566920016150825489575564609675995169981578560339171367434684975636572672278011676339990199689367616571521848550034308060527107166150687178401700246311001933196778719289351427975275003550541626527566991530417055658025538595715810982409623969595202179406496892509545821744164490464234239709165064098617862361605281553389716736813839240295291695529395210751625331060757698844324445517511839370438414985767864531926990166296939225317972111100404047032516796531723399473627633515008244477634787762327138553394243504520267885399170510370820498467771844650052493163811244744410068278884207844251802209345997458828317169011733378312013271398285976130791428435829334428906481420104285582426233841633915396194082040637633117955767612203616805532192880866956737891511122953268994058039252580977411803672948019099842661095460907838385973619193

Factorizations

Primary (ID: 152113) 156520419366000909683 (proven prime)
(ID: 154548) 700351566110839991584411773743604991395322037554702976956570843409555221110421343709472436735163680408219232118174105071721693741989502708425381328481926821314181142090222866640563703286649792093806598629588207874897721598169891585811196461056944387782114228328798569882052401954257293874158420721640517392095750742701954543471208829722385921613092949898634592285297995863033767897537155938656939307470759587119933680352318639445600808829489107428377162243676044287436479493290879933236178122809869347112475447609214724972232920956334837178964271246070998692527590855453100390003062617097434326219690650902298427580135901136336990095905941886444561735890375044066417802112517984396905360163988825957382919117306253772673513492987893481234590138611639458580859744331797111410257405793403224191447767512584613247853923433456148876939072266284502439505316648292278309653738915169009419436867723231728897328449539828282856466060056011182914076127610325688272497339023158884424043951236000885233704797535095269879168407449941729425615331309330154850378077494999314586898091843334550507643625810872581936346762218846955919630288084829312960892085500562095029893305100006959901502485106636839317250573421719615566749620963582218240405724265756681710432315184642882229050026441805162594074857641769224488088652750780230266428078169999999726984781401699999999999999999999971 (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.