Factor Info

ID 151122
Size 814 digits / 2702 bits
Status composite
Value 1619546732623537687030656221315946885925289987905397732986398625233458873945340883344533430237660349850422274749915011596546571209586338561098351161142691998831227004268139777527350429633022510734818045871490504115535025674246812782676657074070880227293564396653293389476949868377475284937017202201367234029229734126485147181812361137877146731145512837939711643477827379801994207343444917695258652014062646404734398800965767300812979162172351602405391682371783997609860350118221342839677381168020363376900358520079429322099373014291886112523150567938622282511395235824359789851892087126591856387571388460079690383160981814946521553199730222294188048887346907887176024904115082745065944526335570107011583979380879318504140818270540255545068679751513867572580653288487144231718171933045362670512682619408039351269211

Factorizations

Primary (ID: 149691) 23822160035189223787291 (proven prime)
(ID: 151123) 67984881733277018942273041416382023483802562848952941728905973862738331325335623777201102160459835334150489528347962567864217331709801426012991693293649774797043483470196323392112092575716895713568809113457512297220110547450262640041005123483113943168074030396838507616339142366667559146288370304828228893833886819154939136099914893818138399386101956669886702062334031322272645524082873837007272505180817171359162651895052673371351492436193353267742415949364630608421623401682205249271912202161156014152256892264422119949457442209628522874106319271654824158426349406909763219816659672837014147849096994971788469400147442048149333208086370052253644469290164925673564099808177593201278652880030449659003563697325356528445769695341604442773133528688927875031735314012019167378788391482647677121 (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.