Factor Info

ID 196734
Size 992 digits / 3295 bits
Status composite
Value 51656802422268483325173813216100885593374606607791275044321039488630313436098973225361253178803077366720310129472292631385671405439406440607364543848508073449615013302180727882462036205635178111708977468901761962841714144471017244343881715280984528591991405599705696520040693990229183672207897079439780998150335147064106099652494813893365991305456418994234009807800701007150534164022223005532974631010019027957712357575080167671613535823324053557020971888862616720414895628381353534391108504914101401959548286142736065919886322411006741911363945725635610935920937608478220126460794901622385401429989642972807502348965938100676782538582034458065182692999930473658693530891716955620470774794190117908659031046973735941539929448979719957643570846218137926528847112685022383066953389160789025880041550519487659933057389495689148735532763951191072558360153394895019040168158806787043636589024061850996722818764466103940035600924833517207511030385728947888971491673984841331787135913476445672850617

Factorizations

Primary (ID: 195346) 840679921825588815026616777694356234560597308950187743985751377894424236956879587749 (proven prime)
(ID: 196735) 61446456708627606134432275697195802452091622104103446465295640041561967632270359341273292612473396003183484593052324853905581368240628037813453130333221474866807147743811815173290256078398346161978275349451277684763449535913749380403049090211319654488318255100663186049286616843641841791594081050248490849099802409558297436081001400499820040864963275207625580863962132954986216666561038093168384212139931194980056180015367216196990294960715671141636849008855203715162458207839276786006168067514372441736455036668367718045690917236703131397494853750874859447298073834655718076741063846714158140824554725674502202686753997493195372399063078884002287914700228793082946228076796587407011172214794916773442964313673035010561374451462125595364894746393264988603647105134616272936727223918787394272530107206708973605101045408084838078860795193109774795690970616209982326849455704796103429590541675343584935392320133 (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.