Factor Info

ID 156537
Size 816 digits / 2708 bits
Status composite
Value 119739196002397310704148792465883708405280656502183916318857944291114150512499298102111192233400730215198586464356664055025488627385206456235367819996917111682594947635936542144122967804606124745156409357413656525716187554299751654792104810188871168767438036126540028184472560521034045683592233599608204628184405209010429289689683013627269357149766928299229019895571129332977014698080384723558242703961724759980066982394103648657747467831917040886949278647015494011835452403876221055042408017314237249480839278168538688735140717816803292369966692091101972784110870545152471461425686704148984490529512003004634988182684400220810533051225876086319582840810037702511738968991758085072632305263701701457764404840672952074679278219476735932532274967894522675543275478161387528183781852477676851304305855553033758824809131

Factorizations

Primary (ID: 154652) 17123370267331917425544180721 (proven prime)
(ID: 156538) 6992735316296731925387600971340325285675534825112581609742475783311034295630514530444895196447394321267725622703179157412572190497173802033162003151544000128113051306385215234373933454611038980916219174539039064591259810956906460265872863035643704755393347129424586984564195290955885931905467596011730725876102263019788042912286781085593734387423953909370530090554124851907767780168431555707805073744587938721853442225147920907562774892705197944989308854213912017970093568036095737878917077945625609154891191712389491568120990150160374563166689023738086911869138289820179293588247322794389604058564815938531380224885361842196761080904763714958038250393469577401688593071877805484256400151426239673417499154961871415884014105911371516173115852152762170595659677830807367403730253196037211 (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.