Factor Info

ID 58228
Size 493 digits / 1636 bits
Status composite
Value 1637711895422279040034396404160428952789581412210161485448233870100155963367180487008535559244371941025637238427785856231206900244704866993749197123172845699448604213849205466614360714151960696162352714954665156475687273731099005739618032695174882435072763212208945059576986637505868931747602109220813856079142943801369253432110658572218632195867123011983972181516829735738679381205883146316901447553915634772739459337789710931970488219558030905045901179398084585018948351927793716823705545057

Factorizations

Primary (ID: 57201) 28814088661742931457 (proven prime)
(ID: 58229) 56837192203017803507244485035071992883643354748863306290924339738346523781059996972464632852168733821326303976838545049733695123134683250148306763721825860643824628387777899237086869546762395857348111689686410786943952087676760370949222483470920701294865557520278111297692210333352048721493118611398305721819927168999910028034589942647431053636908243217765907581891178721459741710305472542781960690331657263437565133472517145553713807501021808363420497296354654590090664801 (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.