Factor Info

ID 178852
Size 1105 digits / 3668 bits
Status composite
Value 1382623830387130192527144394543706895733524571569827796090458834107759684002951793483067308245873243013171717657735008660853218736504955946556779883511250836038998370186621677177485488875710175368812711334885598219373390373787884216090020361096189566125389873258616672109481729535764358046701585983475030382871510592592009548719085329929943007003837694983383735295163137133181696960116525328179826859354306494607553119265569822940856262387682268335113797308549763740423545757541135883910508783266896255972254241564426837531580654215371523612744169771508098083879333138229611929856206805659649471076194374984266777226091702380180061690775917688336185347011380910151674416269603346686526372358120917021809870223607572038517679267628411576470728075414180334490744515603356168263173732699512190957999750650737014833524904693622353410976106200918125082787712492483833887492368381269904420914072802619619489579806816859628057502430402305217408216757628759669132453011760132974259594477199053841278059388014695029402125976490585886043414893790563098840595640766391952614740644668792025302548823732476550274998353

Factorizations

Primary (ID: 29049) 76276878979955184439531431817934729 (proven prime)
(ID: 178853) 18126381793236062691437555704113792331984410447723362443852708540853521011843888361621336698579291125745100989978298565045296441046042618204691810476342148393223604120207459055183529575757593648811136707420594619258377726043976908829590101847764281399640345679515334879232287440886882829913823073925306178075146220550620179742796852765633897590324850041558211049919782356792434254989100338400835374207662626995543294356050503765541216903727445329321907496067304198647955107577849330839109255591482437046753448855858202812346185765977947402162436518279654512482840294165904653333216763297140793234418354116691855051056869263934666596996071352052387505935555797482278940365744986090422955602272923573394457486114597466365559962308806596165585255912776825889435381954559255828989705294759353075534528148806934421640163062937095258100646496206472231313196439169491150682861298675848980515512781764996304093856115720980953226102374000814823844329499042070283043427906548690055361254947636760269782225196065923479267172638371504482765400411495151443728281485699014890415237257 (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.