Factor Info

ID 103547
Size 540 digits / 1792 bits
Status composite
Value 156633501316340335206463171140412642343799339699923121983979582509005160983197491796210429945288294877864701054243087219094787774827929033081877219025755444063252999554355638381731534048798240898763946799277069663634587759899811526699444593966987299520989812168166107306156126846348814267816427168080160847315161470154774376279407539166790428991486500116491561799228550383083568128386702393641718079408236894928784183494592469969185097544177182946942870947812532930723010330148952641141368798672927347664620698248166721013976028336513155697

Factorizations

Primary (ID: 42849) 1643330114651373884509901 (proven prime)
(ID: 103548) 95314690529826702235671972991302671795278769809494839683405539236553378400610965175695035906800856681483712236763664074101234393597508858090328662277097342981070170899905757098981443360345601408897375002016260652038758791297765612258145754485479419217672708523362429160707940921657446489512658408443236043682236312824647686995019544935831182062957163885762496206681806175973107439279027458042663452295577408507681661034370849733104880602253457420629282955706229439603241937962735723064685417226887084405353135225397 (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.