Factor Info

ID 56429
Size 646 digits / 2146 bits
Status composite
Value 7934960670127483973110902273332207060112525127617837106525130157611568251346694642080325657667616296857193685433422008494551076186722979679592763660694074696447855858605477014563251262117390827189942279364654366210629057546757463653625449995523970216486890816785295323368003797840649260320133066895803999028223502678915096576829529960890466296457243886773463390247472125135732300868445579174901682642109291578250848802712260786815773930281726440200446540723528404566214385662709210972397340164465308501855756024528934019974950884076737261000211413327449966772387197922464061015712248424534471459368018622073270114183997218374305381034668046014383

Factorizations

Primary (ID: 54832) 8170509011431363408568150369 (proven prime)
(ID: 56430) 971170909795910679665622921534458030951854030391303792364998407756204565581028202537164271919156812150220500522179988872400287203389397411080072909801792187925473920472171692190558794476654595177301687373661557052953388481629886915780015700571402710244953569055938916012413928875931318751914260852339426295212083723608379543608270430041035211775011763914519932938514362472204598203657242018812898895423390677887195092843025107231395742796161044983078717442726320394151651859068778384545423980124363569767523723703272639441175811186675656057660822671626504362984251584174911684461704729094538321642731336712157061352207 (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.