Factor Info

ID 22580
Size 450 digits / 1493 bits
Status composite
Value 189276906588958735468394660350063618850327110342022379256383849337731240637775091574710214024470715335734445910746238963376854926037766438559650353713929088413704982080941708744262402110317078336043948654275091033902045057304327500672985030014633426414550480460501438779641340907327411836464559205972802425475565215925336582450412368638232396553015135055521396445697535571011817868737255021271191166682503803117924976597258589898487601699401757711721

Factorizations

Primary (ID: 7519) 10189440239012883075423169 (proven prime)
(ID: 22581) 18575790440800034821137621844235380999868897833843436835047675004601189014350221905995231136599786163152470269449370538830950670952808579222867988877237516789634369371773236541449954537416952726188218231365394171788974482745964782723224332841815517119548444148144562432973241547752410224662675424431317148620226578480814230570451063602884368963471792081832763527729590637972014339183677759234997076804233432185004328673872809 (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.