Factor Info

ID 83553
Size 429 digits / 1426 bits
Status composite
Value 974796070641617548125709653680109911482873779391128067007231322060808226017807643352100329465593942727108674418608645089881681937039302540951182934343107612526727120140593061794368526151170607309785165744337046264130032015554202924164122930265812952112465609865569909236618773582225340504139480544324919105269091071462487648439153409594589717872351448923087467697398121729566413072009824229407996020665684487711078462743350690241

Factorizations

Primary (ID: 81992) 3381005210122373947582399273266235222529574950484242274696948999899492475864234705712306993423802056805579109540776094319320471452309775164293494692347684873 (proven prime)
(ID: 83554) 288315459474354151379967757231176585462185790191379165068372806615287077833552283283115654873126478841110071834641081669418398907412097733575846764019463606959299056336054163724088910444770807109806454761743438822691312194428899002043439703131192442024469830686873705613817 (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.