Factor Info

ID 22703
Size 420 digits / 1393 bits
Status composite
Value 156645210899231773728174782520515340664781983775161792761140881780405369701658701469148863608820477559000770539512931618031806853772992525191473656990693490137200653046042555384917725576534490847385994337456747652495323727365484100159836565527707442705183394249785570367648495242989124715984325169545565751649392433031001556416535986692406426876417961064931959192060720962970967451518671851342018174023929152745158515011

Factorizations

Primary (ID: 7559) 816214079084081564521 (proven prime)
(ID: 22704) 191916820492746128192244493163718385481353419450189887720909754596744649548876796428726446541506829933353804246140024737785956028065899800204232713437304342633157451664858180030005355548427095716472413543000805908253522367182381759452687020663157217275193412190448848736169769534236001499407805107257964418465377356457830331562945889412213593172990578939920376838291050864413678503682831375663711691 (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.