Factor Info

ID 57973
Size 416 digits / 1380 bits
Status composite
Value 15838312973936249466743618887158213521334147392590802177045096406272558041744144714830358928394916868713555571068941465359474507498046943178661912255247570380138881808597964967506742457457753798317151279983403313965913599341666071436629881928141753036934246605951641654354287515115656591428812323859339514611383801594662340642562765826290344815558866328768672138711544305237749528616589474136710383556633657295209587

Factorizations

Primary (ID: 57166) 1179856192739099325001663965211 (proven prime)
(ID: 81851) 13423935112945212297448939230645950727006687165267894322871573303112757803009438563967280454924504956548194035248782500824456318611537746448858703375534961011249692147405826939343074107589824474173528049547621868728624345904624690161059916139589410168699144383331009983131971195041392338045932468063884209300545453488247491426287144664363948614899295941944670222239436526106049877691017 (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.