Factor Info

ID 166708
Size 900 digits / 2990 bits
Status composite
Value 846804977648319714092607818582061681201442490106817846846825350219503804768256068544799952410782305596121959447182452910963444847354934037100177067335072444178962159459807018581199269666840516331694407768483167953047450757995958579163806192810279224903966174748134578998588163674685822890111758097160956837711867932505605375784255695085512471112090907750301641702779424371212471551495788907989016434958632613209699018961010686761451570177836023147733577020902694310870408924006174583131493098847438378758925453530199877011645370459298281149258302258672652091902084501242729477063828116888002728037823256054309369665712038580723165291795290749471210931570681865153036606066036561940828488442393404533875952115644699993410095819630777156670146397039137657586151360373596155452702089556681732983927702435579453718739421737494918630670304804270118439382664920663042979937484150688880032218634522397691303

Factorizations

Primary (ID: 17881) 3253071351150192878011946957 (proven prime)
(ID: 198077) 260309377274775643107685270996202949450603052498069315097600422121587572207330131228861500556895271124192348041228378478148426073877090361131821225094406622860142444985766755908762405978982833602974080014149044313269733340562331156335730646699234780694148891122272703394684302298650179190836144922028975858332483353981276045066734479206709485390153594044594802438973548796783026572069675115455784220841386730999563395322989302787911004023412363061236938097230223907061967083353057975525293086115960402403592957665483881733068007117457416344048962698699731811961807400061561436590157665097550812990840270214483359321737943478314565295236754621819184475515665116094157649938246836056720037329918117520340988885338327387894622298429274920994802165367915406140321364863812064379808348766878233285014629084902852174509011407462537469053644488971631911476479490879361974138298179 (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.