Factor Info

ID 145315
Size 1186 digits / 3937 bits
Status composite
Value 1068549410344024991246111138776415393101029376309877191103139506809954124715195432414849927685557733100746390132693065006390931030153156090578728036290234965837154169872242862261708602758267817945880068845806057024009772367557783995564915727068779154548845013962303508298566800196910267671175278927685614977635127948615191108033046483011995078795321911226817392361442738976224494281654711603690166667003758296507001454661933187598839483544186244117799186084022033429138910756618615625728691314066035008814017756438658957555057720864471186468185365580897329438783287698786459794368182023891910681264634166281462505840555566322684885321323710920350401782480796885824984536329062186036505420263726830778959988610328345557169521117742598962749548514539836283795485037846432633496196827867906950647320799977581152269461550297709917990998181367369234353827145558832170673735697862606883997355012421357039868702781790916733399740958514330264631174558303765812229878783396893292661514299909614450385934306414575431542167900038647753531791748278400457131936955839806053129697847154106650906558172610093978244460745814211246601918479660200973572980242302507411770566265078014108853149509153470151

Factorizations

Primary (ID: 145316) 746186118289590460789 (proven prime)
(ID: 145317) 1432014592811450863063725444897863137735394269572336094603004414518863215156833931082486769984415764503626392230915488860298611076254416275363504431894961370657459266879840572544633489228500795469204447695482452752661313542756999883859954196101187096803465560222452125197074304078110982116292356122265964191992167502967142115835931797595595547659915477418605177791576043897805022321194755279562768714741870325114075534195964249580530081482955084750416794328192375859548540861511006738041626014277146758547294944287304592269843193178047743749340802061241150099859700209699928840527933412375430906031575322259408273907197447609740243176722227971288121210554020521966560149000525544537346552483024752312559476599163499014396165416486702953102242125683167600271343671744291091413186021406812997715870406939261548451524335844376209829701073812414115656815315957522388452319297422142455484705276822023802930025973971395140955471540064002712542106737808476909326662583656800893924987315837803166945923550018685736052637216409569967466339368766556845116459757684165825681529205513718707797883868643580342303897385128897899132276192909221433151861655283199511899689672512459 (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.