Factor Info

ID 84755
Size 447 digits / 1484 bits
Status composite
Value 516807704760253167780270109841098990740062156488006039252416056126737920388327882675064078557125301330944351175686232649043890537603894131910373835441154046615495303928675305562096338352961734582323668695125404891443916059299983789562619462604750756877053915343252878243522717068728078389589982859537524780237060390599739625960910779368117280376703488171883429097181705332101834506345543191652306999886658905255356813936295783856985463700243317171

Factorizations

Primary (ID: 83719) 160820182382287626017490443033251 (proven prime)
(ID: 84756) 3213574920166072443075806870802943276089477613584569758236441960037742113943471235963559745601379009571912270349556432833388612032998111749629030194963299950294305544608498637999465910367628274619598351110401963130954834175358638155496274993403001380912950616897523861570498565330513376166828721558714718433489986681482682106120543198685145108906238325027835970603122401815663996239807156827860770000850201354943921 (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.