Factor Info

ID 121534
Size 648 digits / 2151 bits
Status composite
Value 300746677856428607378207277169430030033175624529721560880762912083720087264472392012409029948299627933203048158587953347192178054095708105980641288451820012017646228635011389117867407444349138892273891916370921320366404412289766884320397235497011594258958483426644946279852540866923857910065102509603928784335521128628655828046729287798479644621263331059342801592507351308419798069444976354882838253596455463957783035581596890598224418371841375854296160048335088588888768905419685361085892281117524861288203965141119461758817066668073022073215194346699169535468178383733628639894803232931557930757702563316878441178608793945511276274429643422302427

Factorizations

Primary (ID: 9113) 5373430329122468821883671012169 (proven prime)
(ID: 121535) 55969215089003180326617625465368691624870999500567514273603942804002800747998454971139424284227649582929946327420223939692619187744437276813304857772772362016363453075572915678904373534634480834673475268630408072351660374467759190183484066487032179535906830355470361472514433589009900966455636830469312641443101442384855920713422564693881571224954631544558148564948888060598042390127265535854345768167251471441077008137390905509652441486733076862252262248570266967487730537215289906469169751133341625709512316908124253554105404343137287148812118354206833287556040510968000597053507731531259187820431723655646505639683 (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.