Factor Info

ID 199067
Size 893 digits / 2965 bits
Status composite
Value 20657625656278193864208113302728383504921098880395467721624154355732651368391167083146841173113882341706098089999191002606630002364782969714570698390413663241324921703917948735579186950061943588798183739860605676448354777325296670281738695469153118903515416816319985145611597965999162198583766314580617827506278276459558520626792120905784793203210173745726984103870593446497949309451953877045376835750996150187817460220319615181616837621605583966755026351710147823400800930163030796514610625430329996161102419556393391110107183609239685751121238216694090578629347154444794131862926870138311342911797065916228184918801169360091986073248035709564250591693386802764640347221181152583041887327098693653798420786622796641135549257638247419228705012100955077383498482210441467991101684922379252844171378943862208886321381084612093395348739245073585944897172860728927142091195284836108440581980595627

Factorizations

Primary (ID: 17741) 423743127971861559828322492034347 (proven prime)
(ID: 199068) 48750349663841516414096222286342225224148468914851614254530461123797300472261886157765834529444179376253968844119395256661742195527728220811725771406774121932068447235629108103646433675100099035171703931322197519367082064807695588675139570049456290871975868936571166705661498158058173203296225184456179026046734268393597863885555025475824383549036594057632536560881528408945248792539431036393462004376923957994646933823605669423103404494061337068096849049789629715054003287020678348738535105688291644465543955600498849378686111700315597706221002444492316656088274072612007395815102880312403313883114302803097464107247325862180775891792479488045934558353676644573802546237985234782769319831743077108708681561784341906200768722189708629672049165248197086948457360445170979202138613916273203816228720995605104148136076954751055834873151191095361452643512371194241 (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.