Factor Info

ID 187063
Size 509 digits / 1688 bits
Status composite
Value 10063541156550503971521526316333658208705416651917384904547833922687221015343813459788353838960817824350434556082719671546981500182835687674562289455799223972497780673905828358765621964536458078909364559482381942132060103728277303256714374428800582218971501968402751690955632411571010006383661940044046735744770686181216157655199786668392895279855094768754348976048232848388225176599936092048356127934578123727795657978494051894952231853406869217057740729896899142400152525785544822505349139802425670519460819

Factorizations

Primary (ID: 152123) 242087349218186440393375692328699403 (proven prime)
(ID: 187064) 41569876282467452018143003755186752392046211840195746095097260268912447496863242360406288817129332806865694622801274450883204803781282831319846661410434906392675011700640327547713841981830282039910250108770838963257518947224718504408738198253445930621893000309311222208367643990562974613611588133841810071839417485145554036693800287868440251522366282844650143280686682361215249903416757612799060946235027723178335153559686022173675297757652815220412469493904573758007094873 (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.