Factor Info

ID 71083
Size 257 digits / 851 bits
Status composite
Value 10497623524000542309145138121881836032887289941849061099652348593643149251839946721088163039617228894748284858322269422052474567281949553346957690033848751839178358566053273268465445876908788664603283819035539791722689053820484732700490605189864730843528621

Factorizations

Primary (ID: 71888) 413824204679378563679356981 (proven prime)
(ID: 98245) 25367350206433329746819793921406242695338313973467279940583146909034349571408521402058731522144329707342493750259733461399289936955121882037438156256047726905270816381293884316220159672597934536889900161763200532353063202129100441 (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.