Factor Info

ID 101891
Size 475 digits / 1576 bits
Status composite
Value 2643340842611101762345420881933311417112454525063976142467946673755001302258296458749702715823567940417441021466704737286947059932171272866729469011410983380067334576330834453335021152421797089703257563573944529949440331608557042089156716994085136820569769695027887021789143163962350028946288845856376401186539502876602328410990804317914089672294964154245351777123696959579294552098464979818975126846973803794351187328483570174747789778267661636676107793464260215840440588021

Factorizations

Primary (ID: 9098) 13780495531127210356018421 (proven prime)
(ID: 101892) 191817546520033088929277012116640183542853630489768761716411156281236737310895085791980480512614417041822572944206497469350775382895542245324238924006072363887503470323488742032578727662519177376764487150773991107241524340106083367350185379287268737338897036779677227100617787502932513971415616828336978538074583979284533142437710088473914217119930139066077260037275907064383772157360975073791149848921855786245759863478714672178918610466926953177601 (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.