Factor Info

ID 147578
Size 372 digits / 1236 bits
Status composite
Value 866308585042504664310965317137989301159355380405638130961102050003976376761774810830382660442825795099931563351667984293686370231642063073327060347560211397809733841828373070456460641962368109017778738006242481670399312718035961766643117984719269160418393375507617175403906484290258744773873323096529449490172319204735217782889561021875014941056517642047973323134377097249

Factorizations

Primary (ID: 147064) 4495294535482012470972518309284152114589 (proven prime)
(ID: 183091) 192714532541662224205792762182369054330311787511210678341954946890097584904459692070313522969483261188126574782115818960871700465768964995531861380148035031937159710933944684578966806495691974140245442971655257201751551034072043244593462147695877556865574938317915589624188445862735557786934249354705300248602281107686018699948121941 (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.