Factor Info

ID 86289
Size 518 digits / 1719 bits
Status composite
Value 16308556952275068330917653195357240990237969358460806575972302992000219106949700239213908470160728516025316563956757984783573136930255050798039088417411301436910377380195158200310014430635401633218273690531497016386634835775573078538847062109963012306224292635473031292822176959528333413117552142247371899004739685974422639163959529027244361887713050697088276697607499871253537536786252363322639666615867676834785162148264612565542512127037301702296264499725781778901339359756463084814477024753380449642306124763853957

Factorizations

Primary (ID: 86290) 29828214298795211736168057503181875257 (proven prime)
(ID: 86291) 546749355791432192373408213071605384315098243103622652914321684201704465236757118407589098344722321699805620499538960427060455940342059354001173815093030341141153976490178328269727407442241807735684165254448366364897150250077136163226090001152304309310838122291809219621287243554079351560286470910895012788508184795653677801247877955197498856064007201890433902168086548906342068447801344214648967288709751462605312862617938994541088681384307520364313734057159317239594585716029101 (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.