Factor Info

ID 155699
Size 599 digits / 1990 bits
Status composite
Value 70077393565518195695689030574547357748445816691961788881839137589641245063183421730696605405543841514097463063620193351439990379068092541947311995756440169621809014628923252124393238593152871181997247404827377910641900163561279165431919496239463754161259050327590400704112964742566405740260312135465094650487893130651187611516792252896073106749606884402038101020580249309585942149003471696101810617585693288742718361793350298811188764689555339705929609502091029636764629818073712357407190389197232029739199060440289551605957949431730544005018532264030472447904333855940495827928709513912848243235941

Factorizations

Primary (ID: 154639) 60427990638165876546967231 (proven prime)
(ID: 155700) 1159684325516159507951375209821683953899854873513198291581177543943896547288944971465999427633693005652040410680992829254134582634626732496589202355571586015025344839622451043430618781903996117492478591957455305782207904788203413388248508295948017898091768986738795171486297895697811095674033647837153834888647591684927180575427968165822747560003196191525132160595213178517469104695478950843260075170470981414906847732735056828592953703209871817785569831155249051628117110688656453735835389373689983203276348916489161895016306343317099392349857612575342669152291211433384411 (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.