Factor Info

ID 137761
Size 503 digits / 1668 bits
Status composite
Value 12027795614659553559581996615518428620175519364923231992473197329145031836169901315401410113844133862234710673561306424761657131589897492776103732025257480463410518036451518793168095878000141189940264153719794816839584277660961780795850785885687090201475337380730858752959827193933492759495310320452532435515901773309093988792949208764029376951493495649126890911724689307648568649056958493850887366142973222296583569403827108669893238819716259315406729214709543386905869620507738502008151421965060147107

Factorizations

Primary (ID: 137762) 21317415774027979347394381 (proven prime)
(ID: 137763) 564223906976266256638077839861451581796306883000988987634257649118178764963541278341235926328164436773893058612279909439764539406688413270940832754136310010927812190775501063579895274553420048750144111434424062014808046604696314224079073105964359418962593428483910562929308919968594273805840064814479686257027729769383169774796951145057744151775236717345649717648635322969074383452195796352421455455570974957843066929916031878108068602520676125194050922168658960964387658435247 (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.