Factor Info

ID 68578
Size 264 digits / 876 bits
Status composite
Value 309069870744051924393652841290121329608391318913435307080397665175839324973584689530339666026715974933842079557688952045358975054053783667397790330600776254871098277373212124161229262198668692118665946426817665536567054217468135902845297731880516225078772934167071

Factorizations

Primary (ID: 68579) 516599233208029880203761673 (proven prime)
(ID: 68580) 598277834879387554327104355836545673754742585916451015087221644192189731226643613045429026476986068692859637846441842031868090805741095112379319977446029736034983148538080810016598656056630315656830579786622530627086027344018366021700327 (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.