Factor Info

ID 2800
Size 409 digits / 1358 bits
Status composite
Value 5213227475989898281679404342592525626806970786001700366089046501460985886575412556954112666594646624182863020565577137070186291978189960299067575114580914140553545508525444515002987567729189694285273126020838290971471422251872308100792938311367859517461777634028706804962463101759921634806286739656956818488051457528812972652805284597811310799439430199199866861781575332943150713138995268546164007994594854853

Factorizations

Primary (ID: 2141) 11111111111111111111111 (proven prime)
(ID: 2801) 469190472839090845351151082738055697321080882250980413504987395940311239595922179999829543105914155398257670146333001477870748854738559756930860467800829658247388404371968014646851354979670792165821049855425242895354086213167061981500317988885239027191374990242472464836893592908295371857214175505055196617643203319348218090718652045836211454130455904448446379674883084523928048646306323 (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.