Factor Info

ID 78501
Size 720 digits / 2390 bits
Status composite
Value 215803740506439944764188977561231835447360132125581010754553866978858836779631595588348074476590288147522048435060896225369437361186575451142453899863193471591017018857667368534492925245212133163799347364251847528467329590477706163375238133503054301962992114604453594716279109649873547039063890819899294238547602110897188256938680079222847139371296337403936539382890359851019306374733718658986297691660751045622262218614418102957873045334368165523767617497531032832952310526314422804676145241657629947000678707866698477208313897617546113647319875343151982553644348664511871898446839300004598179399934278624876340448729748842465023038439928809500329147590741123682198903765439296300016779894177508464386335882040104696831

Factorizations

Primary (ID: 76763) 196262675433400395257014617210652952714424402907423918620563255891612226396027692184360152519982718229672090946377896830501603264256841325230747686000179118682728557089680376732238075091713018980126319023995611341211120312199 (proven prime)
(ID: 78502) 1099565875324422536213057295153997021277267454331255136092621361647327444089707493394127549072925342000893293953269534422993021849764738026350509342581497653415319156877796555296757845120660949671273873225957077951606353215232818663080122435761111934599560954280220298197549729678625900340613134473761981917669193655288965198550300650998381777070196039683154486012602273765573922427492233731984464606978427319813153465099039553292795489445566993698309320678634432710577444794228481106748290624969 (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.