Factor Info

ID 66563
Size 428 digits / 1422 bits
Status composite
Value 74374297636657688182162147453602755792517046280475546992373040673036763859324844056991563562508634048200491479428116903441208942126313459828337158554262306272971574652721631872017333051650406526532400642418224676972423494595243701629626049525533962786762235085549350804199224671267015120526878985150545786119889138095757976010681602077940346935235750771693327667222281039913025334292626678285961802503197800127030552456323932813

Factorizations

Primary (ID: 65817) 144828226935207572844491 (proven prime)
(ID: 66564) 513534545098938743393734892136765031964781202296307148529408662522693593008315404051670864738488740516496012854474650587869157762166289503453803156095921891864930955968982359900749077744270778081133162186726552924341198780282775024270388056093446275649929307593160067489015457862843625166564080204913791423036094743823585256414656020056954425636055388982158159003373736977529553610996407382710528366836743 (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.