Factor Info

ID 150866
Size 691 digits / 2296 bits
Status composite
Value 7317881657885564442194826609471491491741830123268063870021712297002226282837811922085694691455231301328724588105729350151008563412422502299680506338849501968120974832136353595915066679731970182844829519642261556619366930425608699141725775898024563272467563256057062773573264661498754727205914137607788097903612473007432192203982200760674933697914123152700425314834459599963850436120852907093018363135791962106701731242845533622959802376399051235577821696147110048859108134063825962861220061676073336481363820496519885283931832326659382956699784117992197626242886912297194188587991969807309822180750653648164665705127818001390145790942707501808819959019735424042623979254132427151868763256479

Factorizations

Primary (ID: 149644) 101102903473178736400782421 (proven prime)
(ID: 184937) 72380529208312021380689928454212151410633760602777453176596869774207844983352302183156578917605565036275922334291196311794468053251223065698007948086703720990199553578255069865119118084580969372179963449083051668129770559231684023289879339101931358415713163043349310597847806014595455352652316407051168858224325808669347266187713331135837069962927817998492217120425031231798450415576559326007010584291068369876724300885778751116832873619292924063637596365000896407454842274227712226154689935009310279371108479590619358237631940545643861602474945155263847855852047356147096786628612682243540420366037706292018590483726430316216550706242726705166067043184618822660899 (composite)
Secondary (ID: 150867) × (ID: 150868)

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.