Factor Info

ID 181892
Size 796 digits / 2643 bits
Status composite
Value 2139080419852178412812907634253722407725917328702729713725371237246496496757750703602915053373035454072001865495135085298749987717506590033713149206655706555624247873419217374893890424192343223135174644294851335277449485788644733354658213423162177641699708402725027440019420997429223437784540911343374304772879615484468976413775550775113949820527463246507753311275159202639958513872146828520516354626709464783491408788388127103410444286599008559959788064839217449456955520327674891139438902201789102916752519316288525760630572690192840998493774036397965622184783235348855692540180381845235161798536390403186680236510015131629929026972717586559283992488186404654852479968505082439629902079433551120669742135325272510957780852597728416645701069677001433135472961860645430665097034450352426122706271

Factorizations

Primary (ID: 11600) 154738943915325955520331463109617606098450974126281 (proven prime)
(ID: 181893) 13823801337449320981137061712003619709544397045552819387376659530558892436016411987267647085466095965669248816243271463455357854548861568828697815452384083757125919533307487977334291255471294232975055754393692002810648911069343074446543622173637221106847385298271314722880192342643242654136360620763406397691804152898864798850022990709174653144801130707870311663183974593930396847570819587492292133011683172501487901354350726608967963184564737246705582716640002494721339761259415490177362717088200765583105205479279852552356072098828364835081762043533421173409558868621161509474242260413312029100417534474414307326103270591792276861943103013276132574627580768268697696290981367632665388660760650031502638788612868477241513456115306298540406978791 (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.