Factor Info

ID 137385
Size 582 digits / 1934 bits
Status composite
Value 788705882015371840624031187905808939721757075279437119608359504475702478872693573806854768868845902937374794001153821356416543217725462281585384989196926612724971887449173657299703603557854472543145388725859264990276627269321388957122195483291423876831676824397568062203000416300846580201002811209307488614407129224870168997123638992603103672049786693569289655293167300346902330947708942755128678349018206456966287824225976730189560804474051587254659883814131578910481872680927796969150890261171534060735054683744657200296644819859709420496662295172092669159838042733942564364770179

Factorizations

Primary (ID: 136782) 503241556105095425630713 (proven prime)
(ID: 137386) 1567251099292485534071603138450156923853285601455913167398863161121295493506836638160846532673035176892235379869754097544630909906392555968032087602697380977450195744719175518058180867119943153234501579629124449352887415549730042997609735265130747977923039858841558230827687465222420836478489327335909509750856430513160510327307221044143773414411018471342241026774798912015703240691170698563400360342857717693255401181134693514949934623679286142582096552173886735860801427063637616835279283665303329050204551718109910870130407339546057363139125349122588117083 (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.