Factor Info

ID 198523
Size 683 digits / 2268 bits
Status composite
Value 45116401212507392283097270393765490694256552262533317951999835155648849911904981242224593950068563808948296094196080185319330985905735707496132265579733440724635284042624602551714274302546396802462475971108411801509942468317033831504016548087401752774276152771100199620948432421679246671355912065947932407672307805041396894069540509880046172004052293652770477662705632996987802572240671558305192014015795330883190546512343033787636929616640329137955257412307490060140429375470389775223801648377499012260548576757827751881075478391650153560164160452734714490321021167764123640494448686053421511660529140926719539650172888313041318238333888813477154863135527689307620742699436613975211

Factorizations

Primary (ID: 31503) 5358474529311623826169002849132552428192193837436805920747200210301820620255780352732959348365130948799915925705700282836299243408417940019049311235173471737984294441811986963865248175011681444688927862751195131 (proven prime)
(ID: 198524) 8419635283458792255298281121356202679345848590506259539269308725886372566556085155531965012068631096021403961586328485068715230427625158129995906722959340874772169526250254087459865514387642820259402928019215267148094286313251743823636132644633369166613014207432437239189458026908678189821587028056256460331956615212017117900375973894980966815537012935371196514066276762435979707825577365034994357042406027355001082044455616715348967224546457086974071697859890604814161681 (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.