Factor Info

ID 131145
Size 496 digits / 1646 bits
Status composite
Value 3112221803778182715863333177691410312622238471238364414906515012657589848091106901046386965579715452006846532912177997541141835243751128300967865022230411850450821483615556583723949640133936223137274131516254329542772299939609302869574668601130397566650869193666611090741126235821947764284676919763150727988420838216670606648136601338230491410860921506459423057876058570929208082803261726733317613164733931692367224589075394195360685484991476561298499160836073135438542283640947863802556928207751

Factorizations

Primary (ID: 116493) 23480145322045337584487797203855360518991887092337923320927680010758440791602740151777485404686257079412243137543724245507144456607196926738098265313554760482779046473770919843709794296342279751 (proven prime)
(ID: 116504) 132546956634724926981365722237736592833247777218263979552478148824804267601178925194566298519842695512480808729711316256997994384934622250306181591588189356505198974307436378575739485950581205962732733990130297001054910785330396628656980013031759450973522466694953831186159647639345735315721746727928001 (proven prime)

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.