Factor Info

ID 128659
Size 792 digits / 2629 bits
Status composite
Value 188789865395957133992065225193915550545063076238259799121456345723703816803057311461645365347528104919839331741504457641189440327106542469855519106203509572062915079372633174788003803511930533336506217283744349817701973285124041319421115908428891500764776391803218526253656011261946244726165223566370246205213338612730597182921672060675399085434464123851945084886163646623834877396716889576097731026499243146077221222232530193625900058346029228863118613882316735810640708376842299249603742850628002650158220616110099680005847876916546278627472327986610389315777192655665613330770731652393915810446992805598262360579037554132025408333424154708539724464992775865782480199783173447489854340026415154976243214302107267021455042962182616872132457957630430844304261592711189855090824000551669774001

Factorizations

Primary (ID: 9177) 28849565804292967113209415835001 (proven prime)
(ID: 128660) 6543941308394464958094973871817784559269483222834802908753654191942810062571282378932915183799438182397268492408922763321638588930522565295632374822519369973502090422418853739778294999014349253341077504473925437662643726186399512657718716274252521432465953957614021904223505259857856851532720663877523736341208593449323492172927174884413788883426360603211825766884698614018541909853240219308279494118814852295662364315296614622549720078550737362236999962420384465042127338887466999259704464031094951174261198834094643521832567571424016063008225445737794313641814723131550903619925293121555906172756522394781227573918035329053529088854202793441439400510759119559110665658537391692160860139715573087240613062969097474717029292841219793920788501987413893188939001 (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.