Factor Info

ID 71937
Size 691 digits / 2293 bits
Status composite
Value 1070324893064314887460404952380018379715783959699959527640057039873147635230035632814175399493928061618416149583708742641970725054682303518223003689001692278327257947124185148157251450543055908037579042000478579984667002133978668898246784187218344667977084406480493887218112770443697207633410858248493405798133210182936617775143288627654851642137462025418595803699414565952032194259288317771005274017638693830192040974013223515840803157053808319573534454933037921758780574013278151438185557152945558402961029689452700209795148415544039186991023790831940948475603547890204916286421533872254476358535884809732170906437892934368365272970095486183851268286895184381708530879184659386309676220501

Factorizations

Primary (ID: 70639) 4080607191041244045302251 (proven prime)
(ID: 71938) 262295497448065140186408227151522390609906239156642750518121344341501954972588180288567915584800650183944767056621913665893307864787580073648635744308061669212510573998925568206967706869026078404958122553997370959139061649560766288553988187474462994142600807553911358250049134360319220919886676045650239970414570077608386466451477814721109107352738897324498603261526203956897755072404687145546848465181624233445416343066552997445943155013190840840650440287362212888716971764582868533849961174586733208499959483999820947072521533085885210249178293539611489411995258608987352542824267936188698328268589084934704803767236175482560372956862234812108947226750948761730751 (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.