Factor Info

ID 27863
Size 618 digits / 2051 bits
Status composite
Value 177755109058593267800581290089998484139658268229685362209078484445099796595604854706450607359993452719768456129380012559042661986481404602156649092976044161030882239202762088723503815892989385228279052802565232744714564386725977218488740052887270519218726711187968287498570148330245555812033447407030466077792934188913627175820215947451837114411440993635876094518352788549350399819544224530988330170061567978129560676074950092956755526026266613217105571246503127921191451146298713590693246432894282997134806386645409548818935870317280954731026445396099778089777137232774761746893725054572570950122219638842914039313111

Factorizations

Primary (ID: 19318) 80684370001269698853996151670133742711 (proven prime)
(ID: 40236) 2203092235284182105086687098535810264223185689367713648023852860950254436437966275649408634610117606729963488132938996589405956897194777891162028116442756784588403057918453674148291878066676270550807018646021482040014495289628225164484066541267654743272272637257303431870554853717642448999751478468332386892929078654686385237523990669759810644954300322197198018021013111361148666972052502290879568851372198245065579582714860046186336081888034464601464817419502821385541278987235219071962486452779976649891077515769457556790537385318686878385150971197033019706872601786621318026401 (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.