Factor Info

ID 197633
Size 830 digits / 2755 bits
Status composite
Value 13698196854236435475491549555620769111029100047971550814454473668552664270727378019989148676427431000313911810293394005007734806117889269976207082643544647339418737845888887857389170222765417412066329310411481582500532869455853724194497448143123130330676958144791922525770212535169925814614643720647261748008653528050977119588753246302794323962428304907092479194292123145019068935790869750580470592950741190897701529638975995246155439921875858411935946113186658827170815555726255975357056994269440113574260472862980059235574103115246577506922616859955349058502648578939739049149070465159000895145586705176798414277652867744782743484060771082950701779228556011014922388797549648567689181678145244417449060252050051580254653169740373116067784720194280387083723101941731468889039829536853245332088989202227643000307883330197839775037

Factorizations

Primary (ID: 197634) 533550328536694908746148449547022477 (proven prime)
(ID: 197635) 25673673356747530096380169673521244945767145630072492744821248787887848115375330863309891549453294926841833709284199390963996541559496850580782440755621551160437111582810031084990828921786271241094015909283882100064069358211537119789743347862788550361693583523110777626834581493900889164596362810727264896806990765418716718146434479407018462704882890635110286632720619493717417641282264686430236068151435739943488744751264180660197370328349117081606108653165076087185423657116540821532369341000250641102142293333917780759726569647808889719704039312154625099229230781473489238617480864811604824493452418710147933129149162086561042448464529802356854894257143807749995613461232853542505865309965234305270319973172814238130334607975279049172740914198234261144282165902671638650806076559848766567281 (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.