Factor Info

ID 135315
Size 501 digits / 1663 bits
Status composite
Value 233578556047258502016887843328022164379857311194530954540554907739797091137965125052597030372785925791995724858966534146797672527787459730938665616421735817809347571731076830469690203729063261097869058973481428748176964436218276499967672420201578815901703544875225817851614913502707578126230338561404288853585743803070165258727641345203670528345673027719641828200661603932708733879536630249217181795828188890726989760626785152314732730933402804216896389198783140272475086946919605102156832179272050401

Factorizations

Primary (ID: 134136) 73986678146786983022017 (proven prime)
(ID: 135316) 3157035319031985896734432466729997485262294181059155993074938761348069985658688342194583246601828924537875797092614554627012704200768142737987843608964691793721436676306418016318541133507594917068768425775042781538264542814034822367524060869379755865120945854555507423548430000954790495596027963098531535977047384707596326758346780880696227081146552361020377136399474500339976688466695960925218442208720875010207402292733549415441463841371850164141133800884630857157852788875553 (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.