Factor Info

ID 140864
Size 1088 digits / 3612 bits
Status composite
Value 18169255189117130469525767524495501536705688503753034880772736231122910533960276510996876057552769906122172053167582668099967159192667969331223065324229258137036860615768686880619677540869143355199767869547041010793880076682474573267682210895529051129028667719623319511471564499351652921439872231455781775443461256625741513641632136785412529941667513766516165884011215040524274054710950803209082084076231977746207492340174574121340965543083559952236714161045495737169365225611524274890903118645749721285755545401100455865849163526278720998708928939767645225621528672259436913875545558852569513836779613938607266602829855207028950266798704230544088416121226232894453692904679096564198667752921522331383807047363147839479271549559910256184773803339996123320240468751337797799027917815049807295424869558261712854479797366081478699542643264139296183441770664812077650715660416302827494363588223482864352923686391746885767127024501026557169320553903720634373520701617107111730337999429974175445897013452518052626487412960339554125730331380938819422560166852160716821103344115430114268064110663

Factorizations

Primary (ID: 138850) 281157146581942701610362334290780811 (proven prime)
(ID: 175829) 64623131263077236086930310274031767340328342636969652956317833904368109901538321632805738611403362830954560861215694231108260742704096767318172666109634889421200735965725054148863631443173160329362078362310533403339471986519214296738532129532166421757818722689355622232013084642841983681588741018217340234243656463535887481032336678674059670018421287973204492932869865469734217743984644256261870585463152793104516524768262818340930627332935816845566300623064940079235128045287094130479454253304329749660104743352430475500040484279272612733022502669667147093214354570569925804536658218081066784470540600170973904915191666103136155674223969806531354394058671997597486318303377914688843867543186543068763385438252876226777537034307559187851802171543454011073651313398500234719856137833215034516480445388700512337171077094381804129139173499208038104658153391394107739897015631142553002207117168046344544549382179397624406427988010099150523781810222824021502883598491118101392344217377543968312128106881169702310279356163255880142401576556420274909209674933 (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.