Factor Info

ID 64548
Size 623 digits / 2070 bits
Status composite
Value 73485071411067531513970481728667347902827964619742383027268795912063365240623839547652610286235407643968920005534266006715907126729788753244143686924671654084768329562527030867125789463025409814022257413423199877342708947737841890777003763272640027107842734307458188233354387670434334913885538933443377440868029434482018299700447462362795063267958898239992743935294668735122597120449892736236668095320507219827418473530895066435870076858241027861311389767790893440805960003839335841922442066277910127401815621613164095822172322793788007973614169628138817737650048436469607733456171023020337822025956757527287145759763705347

Factorizations

Primary (ID: 64549) 173345722324702520317 (proven prime)
(ID: 64550) 423922035257489528630833460845369999324475907277968293148689807525040053257234131042800022628102658916493806888062195554155167036929204140758143948424120272713593800595146842489108990806863401424635836062320912505649672604543131988085285095230473247819941669859488094076235975805769903181840371576719564175500193904844569712976326005945371468598841199929729916798609437004158642024399884877561815261478046989033523732560049278113647371747791149419889244647217329175582952544338736741801142090158477661758094514131509734680268253512970604998886128470272908411675641250568719718848198749931377248453294591 (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.