Factor Info

ID 170712
Size 450 digits / 1494 bits
Status composite
Value 341707259197549080798572046594596603774714287045182320973712987629098372382265374085926496911780347913215821114639743069230740259842012443398657414556517452965163944698935535490338008893418855642305122114272127216488517929755145178026005527256182512947018748711267180081892249966764538158195379070847959900675143878533112140333197984081084186207447437258438036694966566263036647628797319820376313201208130926102354492075375140553096862333644585031831

Factorizations

Primary (ID: 134209) 964802088445657497872565646085341048078802778571148166126374215741 (proven prime)
(ID: 170713) 354173424052238409772691450750301149742576835327952556376936469968424369663588536823941946665972785174170518058212909506549025879462448171600047704764194490653992371468788783494211682499797218441270520329042981775976649477393436291299250138504691836280062270844269119457795680487013784333049111285499755776681645988394114503791505213268808146561061369961805320052192259775228334683491 (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.