Factor Info

ID 71700
Size 622 digits / 2064 bits
Status composite
Value 1780652642991033251632537093873698041652722501748207740815315181073855173941456457263644736121719945639891237524310758403593097568392971636592828403539666326782972695863906715435395149721687573223397223701158210354180398950896113740156762694966640583826764721732841085387373243360528404535428912060001511163521888723674883045212856389691706755156428783234610704247117497382087199496205687633573151289956555163745596782424802489147694918384432296326459280927480880523272947427467829941504531450419016499938283057286944883720327026987525949865393100902973639276806605616704677085377576005041549994570846445076089584716418613

Factorizations

Primary (ID: 70983) 4015208463415595125549 (proven prime)
(ID: 71701) 443477009778041596062390247092584050193372712360030232057791354752970336932478455030970709793352545745513697486342747702376836124978559834621210593452830056295529129842941743388861514567519163786075832543895624517183479752524491270613674061599674452051005068340128135822501718441568367076944233349557959018811919639450995660505391058379753812911245851007275591011759493301085881114897489797803317920326254957945590800109952090790116472268488241235733800423274783486931287244223670490531443395164261205232672150357649424399433457062255603826449167982238259319578871198636711180834261930624517829661737 (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.