Factor Info

ID 87929
Size 391 digits / 1297 bits
Status composite
Value 1391904431582778262914464408607658685576526634669244531184755097464147820286360228895676412322620984380364841973406229860216006865507746937329157013227145508730879871987052492476105158891780041893771153340382820734620643914111482934677399134248070943426555210548361703212141952113189457172669910552938475907939649482080668034274220478330600621676190916632616513478198226205804299841747651857

Factorizations

Primary (ID: 87930) 13925298768087821950890797814853235657271126305826595791556837732583584655423350946142057805283487034008038485228818412542076625500804749957473556844694622175517248307365531841 (proven prime)
(ID: 87931) 99955085687106603003403929908448870031459502121380706942742021294412969396201454871661393908503248475753086110501277317526222520842273814561517118368958832054864955852739875183051440726404840162030683861132764676177 (proven prime)

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.