Factor Info

ID 105056
Size 655 digits / 2174 bits
Status composite
Value 1922357976631872802896079769909201632915355457240748324725692261069120274515272548761156636803772889054272046756832765451073262982173793836658257321492954200192046497434251105197390660060307786726366486850886525265329884665758225332098483468720693059947947210883428653261805542437294492778642539939705673232631277572187562159454663005996641506947897344082349261259857788726119937408634790830079758222022205794706496831393670855157719833099735892477477693448293352727018540487199851256859252075625868935722655607900936675726919142131363342405414101077250946731643194377625147730599623169211078130099667194261305162597196957051397802037112329138532381316047

Factorizations

Primary (ID: 10221) 1207004889093450253725541620691301595602215731060617974341426583361 (proven prime)
(ID: 125637) 1592667928690583440428311238164621262660288727407069208126484605678803175793554393063934822803332306894259429346706293405325825402890183408445140367272372495817179544852067613499967013589565514754332247164037716706461611948985347723211278398188816569302493508675459429843545568156363531910926723741669128977515503080882882806449859531711301319823913644547396744543116447206134538616641598355169245657530396024623971811856652031292934962314833004439320314004174292526183595947186032944980875315081094769228223747152554177678109823397666216471350175060370897721478983482344647913257312237327 (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.