Factor Info

ID 181002
Size 1025 digits / 3404 bits
Status composite
Value 34990475701701099757017954854118934254064216181107040705636445225065855278286056531560444540720212800649582247262511102240242365659861641827526701294145152330405965501016021922729976125979440728198904328153226166197088095930413367912605520619010890561454714696501262278483566593654724047271717879087724336926419291849730980150904894132037538987016602110571874210645656690466189427948870266545150761694289206720940406461251469399321663539263086074379626467689045341152594320814461861599604351542254963400907296160497254903805883121272329012570441339039719756386783621351370291786391151455246920199968472913056338690980064854364032930553227202951207146041354342434604587435111962503424112623262164185137061053441214392766462146926779755962826929759926509681012889929650044139373815315277769468455663223020845150071730693004826239138933579847357645897760412942967679558409659963785097128036909572234133884747568743701860209809192748102668382544254229158427494595605071908750786456842257092421921002932820968828508222243302022199

Factorizations

Primary (ID: 143198) 4757837024622163993459686263516654200638031438861 (proven prime)
(ID: 181003) 7354282107735670567567555967279835266078136231133118565653420421462069084682113574438637051934989492301263993980247156168793275490432621997831460698620293675067134036726847518262787952208954547843692932115134148051773866214419957386317892320440066035995249994485275833002489117676480689667533452148745093867396408360674184507643914025858795052636379108882444996595068562721751692356335277829539047914326185843162326080764537409469179152430729564558724043483422392531234162913410701580204986777897161513831967002589750633255581860725608953341180322817318661403992925452917612852278258449066821879057631347498022259453454781763499373193174944862765045663926311354612269949341902271057661448246696128076369066440819063410496261812847619404020522939617399648367460551150819934102243639051761133898278287562503653788824460584328584701962131321357335032640484154149003919660568146964812136739758073922147047174830591461382683430548111998852080662389123712660165852977737352784485459 (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.