Factor Info

ID 181302
Size 985 digits / 3271 bits
Status composite
Value 2784772918155844627268692020782136880150096884834681838840425675986273987089530226751203109205331617223835995943017522709019093266985155908239605524664188465605019876333948016149041022708807736597214764383029335224007344880069600273332291876932850333969669909028992343302253262356240146610081064528054292679545045067655193377358846948270955918665564972878189368659370345595035174836030479533751692576255522855345892356313683780417301345390718185657752323494657599897244841195203719909699769930428813122752948833386434883425054852045988138978819278059578750973716020350162532437411520886622601735096708317166627882520413755078651607550700964795062944923718227963282531052146282027275958591899712563446745231190087180554381946870942814270019496163432816668493891905411070446085118342051063798351945994986908282694157017251768730119217899044465022853346122140266060040796399296625640535091337104932264536631209090321937772081238173393460690191105748598282688078255385758926888793829442957

Factorizations

Primary (ID: 179183) 614762893856565212113706126505550355232091013487900808527342232351036997377918751466673623028943295128721082678453 (proven prime)
(ID: 181303) 4529832470346819902265172686260920396661669564029613446526370274756656824429252059324685528875005594407562280332041176576118483828796064502147280481583356308436774947885716161747234737901273994196014886383593222360339997232029926196158397778081345120418804072672667169394294719714827846245647916916528554765126340304958458394534309703775590615492738512849132041937321810139954669310069029334439669844190572604982020316370625911281694269736895155830006172637430389050515708293039315298243425470416722508931169274424924826834047778092319962296234461085733342005951094985530933772803094597393445411502232532060238664088055158961619269360372008022519144402380022117584939519326977472472767811906245703599487494474754316297339924433294760803859281218803940989014869294834771021886090199651758166604738676008659141382517001350017121781413072210784010123510431934509325994574969 (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.