Factor Info

ID 20833
Size 435 digits / 1443 bits
Status composite
Value 191620401205102783434144767487198002552185854275622629863756728250395254942225621018013815490885043799497757971835211993559112069661036281927261435234364842497581105566349982302782215742188803265624056457783093476958048455295926393003397368084403299512146058841377243443157290293136307636248255738248069687033806769085867469128846981046837798133972960067672823206080948000435085669308205520417152496294446065672691727829269108641026839

Factorizations

Primary (ID: 20834) 20637725926305339129361 (proven prime)
(ID: 20835) 9284957164823031030365836839960804661097525357602625273101745447963966392639788494378172632852534351691070520663310215080221526553292584327465146819002240142831661466964532190254369861222755127844826579860708626059275458698737867329591109799314427818412033117365153764060851183555836670530883285708106402871772808601308045572691742424775701077636158179927125426226533033587473470805268809169948217410537038444199 (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.