Factor Info

ID 164271
Size 535 digits / 1775 bits
Status composite
Value 1693934526037431190894968280804359813357989960813558008038228766149619123821713984730463948298882120459729649990945316657687684631341402901289716313623521912567788938931395920579770372390971254868797598734810034783173700931510487079267380969869948897993684323810017699702748900151429571271572112044402641819215492458399722650661509420480482381807299028426604061306013562135647665602498243144553296409898467787229782197686116100554681905133980539167602634316711222538387595450291179158042985961376579010270814972114590080713437546664069

Factorizations

Primary (ID: 163811) 14539635929410814525241164259751004145926707792547839293172089938290665530872170205295157537239780123813796926094423423660598413650290837398689849681345310168550982706169813751466648745191443008491894575452327140444889360663447240600747706912600450903279869608859829 (proven prime)
(ID: 195960) 116504603984679966557131812106230530808928637057875912187463482408510443986852151405648595387028381958049272844911350699224362685508425624166734365981916494910674215756378228128801014334347147338664567195178089772904095330653123480330678046577442163881219093334824700561 (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.