Factor Info

ID 140812
Size 1130 digits / 3751 bits
Status composite
Value 13216746212273552388851332971810644433870829859897627892820061617091345249810333545130246238839034043436408549462592359374194136984753344068286915205316496168724689545214132166462470187533001245312482806838022321781274227289678045400507199515910507469968719212644152643499838773348628015854455898869517652812973649775196295072729199330515796351090788892637480355015531657111358948966573257817679796776014469038141041719424018275249538623639543053645455710635629898998758171031410274588845942906922855964843711619817526642344775591592403055664145306808324312121247361408544521728986313160627447234169084706752291026647407578471276564315997472106125465834307139349290611981851834331428764336922362388714667809128039866531542393795580411702548841124003843066892790340613301776871409830659453332544385777834470884844544139969622979043662607587090421548477075450454867189411797533590182838022828301103595052468499944577167288760277053425998058712323617206728012397878421269011576173394711002560828461396187508224743161832225678424408359289399129567980703531374519839802846081080701347922947214788460280198485313565317746021030168547653

Factorizations

Primary (ID: 140813) 420711029349774009561191 (proven prime)
(ID: 140814) 31415259620601272779915274907927966814376824866074721797215526187458818480551881909704164586728343722959109167928501014904562149194459258398901262793797817470665091654954384801204288971829171853416443646712213240688625508529423220391060172337206060639959610731810331559326773365925496991214175060140869951862401367635960414035172790402747634484743614232023637592356567717139921466072120298360438583657212552601950057814010375583998294214736278645635538882791043164372807999203412719809299260221362417846153232519484932833065285076311041026391112648449158233170832218000147072306346420594320211903507496210149981300655816232465774590907692536009809217834173831288831006718128917018033578961731823551467646671885417735599681985834338942260697820004860243585411575104392702478124654845053546027307689114673987874153242869363060627516729770090678508638458022327915511338402256412553035861698064360037594320960700918409373580990651527990099144644782310740325026172777488927811125776866501296061195865211506951669698617816447001997946263095272327316023586647141991993907368031061424890782424277181743429280576883 (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.