Factor Info

ID 90627
Size 352 digits / 1167 bits
Status composite
Value 1316457082045473549246828234138633912733399615106093943275061607523466684533256431112451945278625854370260281325137892639438922001810487682653417161649786903102606056296648132508482396086196070794974613866580326779692544186518252567880377501554760205312692682125392373158842988424232397005894567825766609825720746392044341764707451673287793129825700431

Factorizations

Primary (ID: 63425) 4990158249781591112023434661584357366578306705698456598155502981 (proven prime)
(ID: 90628) 263810688188714686210694386035381073450524902998671616123915574442982035807498576603738615659573419445414172174404094287697863648360607924509045594178737161962119074075585072988501238459443079633896884616957900339961176093782972539091336116588055983785323213980222586490297991858233376451 (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.