Factor Info

ID 155889
Size 525 digits / 1743 bits
Status composite
Value 296106334601027874866790253412003689194331451782785823762194264873699383044870729036095634698411207622870101289425346255518710536484285021899769618611256394227835092777292385312198692746023593434690061356367331461406138546461939391973806751604833073662037154200465943804647062257618098958323043824843084542170578382667265865331507691168175026588194045457480200957026828365872532852618599045191808478294298997165692628306417432168674483378211549364837947558572422122253573169097009666869389281946340087062232016909516931343057

Factorizations

Primary (ID: 155486) 77890519715454496560396129461 (proven prime)
(ID: 189824) 3801570918806907256750361002781907787981889641026430130880827815630301880547857387239487155877061844083341235071488286580784534872134295365166377241109028201603271247127504490831955015651476991685821583335942064030119221407635938993332203428064483527231322578180092263051455447954793339577879178805402078775107874908648294069264366373465629884231759760814123914783846385509468592191759992064060484330974341260468123602965495947880421216941444293185706240177805813200062133554138759599585569973037 (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.