Factor Info

ID 84756
Size 415 digits / 1377 bits
Status composite
Value 3213574920166072443075806870802943276089477613584569758236441960037742113943471235963559745601379009571912270349556432833388612032998111749629030194963299950294305544608498637999465910367628274619598351110401963130954834175358638155496274993403001380912950616897523861570498565330513376166828721558714718433489986681482682106120543198685145108906238325027835970603122401815663996239807156827860770000850201354943921

Factorizations

Primary (ID: 59489) 71472830417465766173099456354984223218647 (proven prime)
(ID: 84757) 44962189147902744324336533475863534639325007337049606211045187563366422103987524804861479240880420431585345651018668374182038891441564729684521616637965979181799390551309612338327912207963521457214305056592996263615624576051895905737846453639667164847749382064182981217705584715585954465547271064400724411866353390793244620322818070847901935259039972916881603366289381884343 (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.