Factor Info

ID 64723
Size 724 digits / 2403 bits
Status composite
Value 1935166251632744418648475807136943892645029015087050375744754222242701099289804249251162774299224552481474411636474766427030553253981305951919200438286938491877862385754015749407756982978139719354710565349895683235360599544862660016539524988661799757430060901773816396056504271861304974575894813640539355641554654465169859759632764495086014850235325957007366981498349502010741068836048887427300678933209942321164341800420203121282756228052180200945949380867049525018416178147021869931831727035132467830640548319507054310564912237539877793353818397398006136962298330174270427939354493004515176875551136623174987218356299527360028204423907298183566225025435465308773802741222532798528804755269214955513022285951601511430606797

Factorizations

Primary (ID: 63344) 3075877724153666279633 (proven prime)
(ID: 64724) 629142776527376154183409273374750055725342393819578758655298620630378791479845340934270592043738441603796612853350900993699348914954138219320132733373362891237166283504571454793052804257728955479735960620918872861403967734035640442040372503737076431064044136693398460339941142624438057380530117463022894573849269767039562429113651699985417140648209013347101441660794310101280220607082313424303351513300401186332213456021697262603498977315549587007428327261714120087438228410786151496003271255520080572620008552520775469188450479265397022795646420849831109424489132069485431623287596162672220714336032363803006447863728132782074961863447603303976421285946726357776665518576216364181114936748327380059709 (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.