Factor Info

ID 102455
Size 520 digits / 1727 bits
Status composite
Value 5611567536925121856857186303721533934319837711666728554630250980512978081397719940069641562373129482356355414458532860824251931404862896825590329138674414543249261844502455247773477507718081046322075860392638438687925788984155340556263718007360242094184938613249310167900155140501621702981723082966796736842612253293287222113941894448490283251941106280021956765825245931764733318053957220109517964740766503510349526356531804773515690826717339588573434240772995031226728136781609685726840915154926317569608251641109471139

Factorizations

Primary (ID: 247) 40729012583008994401 (proven prime)
(ID: 102456) 137778138507244611661751333557468357014392712136694569662354733023872591738953410006527879789410542066709195784029732110311171758522574686892804064971752355322119100196944581164842795353763005885703064628571161674649516358961756155464103018095840872856421007431096098515855735650502416002485499499392603904006837703830233784602126603681621693976504465904400754376633813806670633680322057709809248442505492043746289377515500106240134528602064863280391530427901830147470528137468975248323680581639889539 (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.