Factor Info

ID 172916
Size 703 digits / 2335 bits
Status composite
Value 5570958627070146875903939796790078062432232076988922352339309561689620046233191690209439429291765903745739166483200270002548556658747673458473816490441660353079846368525494567830212948783634365106780143071796467340899533212201575774819780839952667508431575715027983267960276319614916130514377799077260463300631775238469608923524291081031943419078272032364486222985238636866426288639731086810643231371625936468752833243278563723718618850544910594596622029582678377401471252606455741535108801153644281670375840153072269991698108686522709243116934756057808240443935227943832444840050288173790261163232472816551986917142617748461966155334648332556496564500874855463565857899189760990853250274920696236696803

Factorizations

Primary (ID: 171399) 35301129975023626547559778905908150113948939543 (proven prime)
(ID: 172917) 157812473170454604180161281607899371874773858106465083104885238266096662968218135931663366934078614996927988351382322099416132631003622957304849862135196962069583781145059497030239952303543109314698701285569164232125878032247934074371450970401808961794336635457299939093064875721594420175865796125053773942340693153111285630066579975068355099425134745685138490256157764262230849458513337458808821325583119127742989651988809183244308373680227325144326922654058107094149684527384878914694186027170809157004234307076417683123547764879920262133874626830630374248223348276001028150353714488372092491842464580569092627760282578372935081550379656730102459178124821 (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.