Factor Info

ID 90213
Size 342 digits / 1136 bits
Status composite
Value 747473434707709861825732007633879302635242130711394629578689441473786707921377798394435351176370997254105402903372887386479891562905033962636580470619415266874692131117460170666628726204020993554822717577115651541980817809851605439809787450603123763848445364313268906810775472115656214889228926943075805676798898329995492545445262854049205263

Factorizations

Primary (ID: 90214) 18753543168993531620004344239896014967643792304276964718027457213545140565562113999105635594160926792081693559452045732425589293277100982693292186542936820167 (proven prime)
(ID: 63516) 39857717977451692115033083491526346334581184120419991651675135412574055686169343344496040170051381118550314348609640772131405561769988650436580638291021521947205265641331385597149031289 (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.