Factor Info

ID 109263
Size 526 digits / 1745 bits
Status composite
Value 1536955408806271379987530610016162886070746538260860337036597918446645900583820316891272041260174368604946495307482867525628675054435913756793763861574009543780854207592078935462147265633343838062042674009856473873237431601683385518765002956575313930708686647562303437793495449502712916129169020502320422961551484096622919734156370916551439750803911248684477409501257635079778233715553566729819504714039868571951883070155445704329653178648916202258392398305017263914472678097420758088612079577886190271550274805313286891873239

Factorizations

Primary (ID: 1311) 274784124660681396498401941 (proven prime)
(ID: 109264) 5593319522021837139020335833210966223516173712623764361713727078023297232803885418680135409035322084629175086982157179468230537406127051355529102328897728495753510567002121379399176109506903965721926873474277538246462002811800505641185882456229240877419648635399052040088235880613249785159826927201725534689312503686842561106848723979305773190422695168944316974397824262638102554840535144348019517566987103115099230437366053018086138957795949360046505926241091208960635228298043426649586400463553979 (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.