Factor Info

ID 149085
Size 1132 digits / 3760 bits
Status composite
Value 4539814257036534226061003450887347388242604915566413076615189268866230626545359954596838728984925231790793063225711404619477057129954730095071577359689598792086568670528192683341230270297343263873019599801626728957130972875047364343322524554542625352203787506071401020107316940265855279751530262250355189383301418981282015862492668298951568959157932035521757345727501719704842623335072854357248443559763493899081305419592264715962562405065082827139493366186623390511809183131340248089966288735930741111392464754659302053343145027646224624780621620105603018145686602142240818470614187562801113303239789884559708413418172395445467849287793422019349217901816899202161824538749315503407395825748041721994354766617686503271520143416046325221564780705061611024590560077485724383594316697740489939388300234471590254035873103719272486958560108819046266715633338364815268763884492368324746503730565351535629469518486359710397776982173710197346283643776344809035963488582357947888164621054293451845399509755277734831404368202052287257158634023926345154138453986475739128522207863624209309329739859890007021710571747740806786623236059527713483

Factorizations

Primary (ID: 147905) 15664959683783758069656601 (proven prime)
(ID: 149086) 289806954417898305349463753226981915982577495700114426392573526083013394201675078339655206846650093777580714258465706278841237009477090105228267854803212258852019463177163019051262345087130171632950567402005617894274520971989572717460624262280859293865992922709803846804123945914256673101561880704054153106595323437122174750830461727848563979313428661679436101150621519373032873429695329945051622178305262546525020569993405596212052278472875972033110535990384000061235165940071099502087018737209445381742099489311126575881754604547575817896729598837309931730834278047479847986578107159765091777810230532718216001057302365182128202525121685524919481004615320435877989023420451818426187472152200260811734251030308154460738106378450557683736535092408008781602622262967979287548419773485637674177485432091561797733708784913735213060649135714100826747145063505309947600781080206728762334379909794292177686368430266172894502428714116316676689048914950406585014171369056118156380908548318470300113186147808403373676010453227142621631889441282843727080852089613024445716824275078946229714303925699620492400119255683 (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.