Factor Info

ID 126651
Size 537 digits / 1783 bits
Status composite
Value 458856841204482351072966072691047599925234539159874932738199432641897549359763302464611195459045330302682287777012842438411676810757956721728482982914199912178286457637730003271917960583312652279603982162963565402783299921225079465814461885096511530509388836407975458376683354639923454302460656302218978109721657942680378630889933011788010204326858902223842694518087052588321702340430089931286419748053829014154506154500325884972539772127367686688873410530320389031695820111362451634100177652094025627253978143336118300996262010215185837

Factorizations

Primary (ID: 126652) 5246740952904633065347450697253920143260599978536991912573 (proven prime)
(ID: 126653) 87455592971567605977989573266002625995020444135416226404523922949391869040816642832092103957921787357640461458553183747601509347814875229730188090343798774851276827348744322651295127401319297247173384043913805946190448126769629800606405534522338016048857540827088843413150609669709096288382699608695337514990111433411707575228719173898021769408055119004888618069044012025614167149921620342808186350027928280226600640220143168489645858471348471804589263652740591878052968196157169 (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.