Factor Info

ID 146404
Size 1155 digits / 3836 bits
Status composite
Value 514281703847861257681263195644130005145303842313916201041946775476442046890425283454871707145390540047861957491334556774431887983843421348846349832011944378124511889338069825739069830673342225091278462188780440082433498359173580587260172122365135642916918421463213553653086092345698104498635236842479046313176324810701020990733575835517748678931006149752470000954732899633598323417509901796734786112649416544190669692255128566131969561691406651154220882122410056334867667711662135768017304143405426388184844131279309957605750101470005253677558810831319948075945261464280189014708610772496115666122748782041653874346729459914328716366880367404292697083714170430480549051146603905681976010157518290652990941752696606216408857958878558273949260025580662506536328347378378921942378184179364828594246828986118022380349250662120939342601623862131148579384915658247750836328317635965578421202504669408158818860177203053726355108266958785971008304741748164296251556984672589627870905391248779840974887205563425488285925344300291720279025311879298215642269968523943834336969970170488876654026528882073246305387679327677318247822197864735914151937036839541013318581

Factorizations

Primary (ID: 146405) 4627845254214144564793 (proven prime)
(ID: 146406) 111127679426954293993755489717015214169518346766359921106220240811524917573796131698044875262375358617774693343867779429035396277897523317905584536221072960135580945562518933325889636396093507941155546028849346703883386932865690770026517758775624339057605531344947677324941244032701264421093457830827282172735829911280239891146714012958977368804188494360481656890416332049840093529220136145606204106896519726750263811972277766640990834732254350217774262167505867556800212498513515779469753235483300781358660580753321519833801563088305134642535861840921191336819495379619254723645988865568480370434067839420606303698452470712762347199801226554226115272598486924367435970990580192561664431513170583890680643881757828336366583630362358915537990176437285894336270837693316791229503223989356758494469665919885274079779184129093418990049985997839177690568886319398933353978983641169376307433425279879417202198246879144785054704907489374461676187956949501831575144127555085704903168286412732166535444207959383248159820737169880354519063364700165672520251203638689445438991422434470523820141722914493600577138539663042590586675734477211834717 (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.