Factor Info

ID 160346
Size 1123 digits / 3728 bits
Status composite
Value 1334206984538216051542760739586854350229317354625321428004158177543626229017056940618277472626656209269521809234153016793845907644831171510550017806786328190523857709331296044968853249021378340593096870524065660088996649014590868519313192079410751857334206822905573392151964549319420319521064125604425635971549906882694876434353137260705606419912104127603513541000518444433871789642436888275292640537964661184745795105959423674029576103460778817143084692925548440169730786982674379261448206665757973451059195947074711544767162529290451717075294780205981342713525464283689211062034152688397699469254535427842953912667554089040781578291651914024481394751022311979720086895989143505534718245142334467213528174263916594918725390135002977559443567633885249109408606762310035483591682808475941457873924309919386167632608735222714758743544264883100038249373046734174198711277688610147565135342863375527010248139093984506628268823271018808247609131401005188007728434411041777096298522415845575051598147846727584205087298025615111941645821627664857019657198066057264911080906953196994692094076552957753078385239983431407153378840693

Factorizations

Primary (ID: 158860) 42999763652255893305421 (proven prime)
(ID: 160347) 31028239953319363250804081721555112186724770159288780344111117135562901801438134944817743503447137259860727114793476602673139837219980547467759907235070630486149518449027514960214185898084656878371751433704240515814662951787302172494306401188008313195819899070134275679871852827117726574043573231105506075346752136122215515462713478619287582394695098565058390232410532760651810989392600211093533191517504730292530245592589542292381701590955149045672683069929994312018984002556538345340854371497259601519461967920831657219881954752125596271041164434594787324046387937402295315667206609692721419004848020572763817577725521078760992002852931264796115886975171499525428112918624666604245477391204661320267358421283690889084307431007652921854307926533363766347885401588845950775538951395518645702545657865234174298928609278606931436450466723035671366300775933040693771869451486387924369794088556137746712616815121391826641820181443013571267891039912036901063701554769272734014867332437175529565257391583719544394864328435915514585710538306500722730903496746171570919795482407205211231554830536514921925833 (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.