Factor Info

ID 186827
Size 291 digits / 964 bits
Status composite
Value 131941797208561698484933365996638657575489246499230054175885203856497846349692804602540936205017232084056658252303760945578660216297821651242135002228353583735547906945838192386262273380627807953560910221836568522344105355575162252413819614629254273427573881213106367091865068605330597015857

Factorizations

Primary (ID: 186361) 492473402286599578881876657824360415964211234059 (proven prime)
(ID: 186828) 267916595284016810924273969655086877634478625548400380600597097784367565293565645174457424713380287532511419775278901735264437183060265500324102715754718138420049504804180503103121948235733741224214619990889185759812358261974287838046941417523 (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.