Factor Info

ID 190860
Size 964 digits / 3200 bits
Status composite
Value 1017229252313700208216440971416008866342790142780388773713070350821741743438049773735762108305910138817224511493025710112592944404752422140652581625495103236045603519019853517728912989722959438353063224717687759645847382159304877889288657290962608320534752281865103365608529329596784208062700160312003208819997041366346234050555494161636771683756715777634666150406557451244110141439803990971587961440006074603280827013303644051114019870846059721868870292730283520816429018860311351340498355664388600907452269690004306087931529805366570786636709863450337018907579847023629001702325613779552747558758412981394936392723309959898538724348521798494273560226087357778682859127114694291286859717472584161578671851734836612681677479013209713823167723145945869957353430068759433989107311808169261021451355666475530236780014240327371496460040873026600952521900720126248950378714860351689140442252966846298018677749517207293008927069290484792377687222302378229276653772108401

Factorizations

Primary (ID: 188798) 144448803773715099122659251615737 (proven prime)
(ID: 190861) 7042143830469036122016652362426341040288784681869781465996764077352542712564290687144945885576590955696716452075495785961377322294430854051270332735404171823315964196099527428001689022676984329312502002181767920650858276315338230076855953944978531312481750755242113485943862693623260048753650007376941224006852904528925605181794525509287868168989442889836833112658160629365749596845534416194130115844945527900665496091536541487659506230041985158434596017536707399568717932340982820944270904762952320340334855433338630542281004909246909133748317039915004979797328868006933868239994562169657735726367789419894055986660330019845480083057356928209983669334625012542852659786995395678789281738698934648203486083841630704196100927751379383132215463988725097606349747843340936100033758005145454861775336038223266592205084287817108053623712220054438668237187691864478810358416802643546006346243457782941777159052284265161166706521576610873 (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.