Factor Info

ID 181891
Size 827 digits / 2747 bits
Status composite
Value 82329256874463748800366284182453416434979590260054751047907828929167708861686576298101476112462731954072445287997586303878391796697957845840341738305159330449357709468050898456385892988649413998609500839109876295581830077453619127955234091024669744113196769507801361073285260878456786882854729803053114702375296162557630531158604578219153746077377764204803978807180112429550658983286732454687652684423808332553839353254199200828010849709383025292840162497508168987741536258855783896758571734085818515319654793903547274500228147125783185991549750711389418192782341514064962286247685762893324530773663664819141982330084727354423589146323282290579705539638251065881484417619812319046966564332664942627549160760676585427950421003198245005833924260154641559451630394909805643605133548251502424168929393101441757364347408934738822609

Factorizations

Primary (ID: 4259) 38488154120055537150068589763279 (proven prime)
(ID: 181892) 2139080419852178412812907634253722407725917328702729713725371237246496496757750703602915053373035454072001865495135085298749987717506590033713149206655706555624247873419217374893890424192343223135174644294851335277449485788644733354658213423162177641699708402725027440019420997429223437784540911343374304772879615484468976413775550775113949820527463246507753311275159202639958513872146828520516354626709464783491408788388127103410444286599008559959788064839217449456955520327674891139438902201789102916752519316288525760630572690192840998493774036397965622184783235348855692540180381845235161798536390403186680236510015131629929026972717586559283992488186404654852479968505082439629902079433551120669742135325272510957780852597728416645701069677001433135472961860645430665097034450352426122706271 (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.