Factor Info

ID 28092
Size 765 digits / 2539 bits
Status composite
Value 153688901689902362808783170502365126958499220010382536475618092339899290044754722753317550848756072699541274842109379190800962575821455205727246922720332454856920818842795329328493603668045031268130889954811028249771306608227587380374691375954955568831458991650975863883821337160473554665561068269921073680982692320931889111213630923876599484446980587147939270867176031057667852396370423201783767984872465619975175746754128313327912670804086344927637735524505395329082023943887162142482648522715100658458992789183606672163601532742686148771121972537555944320356151406145233193235025111009020261865525471077922121594476225025483032712773373852985190773961270632939302690802686150937656442777096201376781967800092346521798580796838505286102215419553746681969790690121

Factorizations

Primary (ID: 19563) 4790817014835738008638872886922952208975172696533 (proven prime)
(ID: 40646) 32079893933325664718364323694454838572944580469217198598274780958310996602058764802737056059046825389038458519398675731146520587790793988543471212710973985035175417704071798906433276983005184400060464786452188814363246421919355875646756734841702193328132347562132739137400551809746109489782672553077557391596924919987852830313945580257929312257849618306841264749834411682396275896420639750442931061990329993028958423460092190763774180681912649381381999017227046321817578021368098244179071264674253860128787380884197728160644693321062972705596695547824012714158974490494631549257735695621132111898086978743704117155197088598107478767070123399638628429110916569933273450555957483507026803362886782476226407240699324837 (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.