Factor Info

ID 4914
Size 246 digits / 815 bits
Status composite
Value 176557971116778908368075302290973463757781839921754512793594258163786205455727648314372795449379037341335436962366259307322018800220877102544029155561073494307292280842165250558812438060443282115371534618621451747461485278411114725864985417256613

Factorizations

Primary (ID: 12060) 21124577988954378706562426699 (proven prime)
(ID: 12061) 8357940746039876235247060385486050532666349907831124627490969943074264829241339867629295897726066951557445853541147011297961566527848044412513089237998473894044904800053797229522129224070066910627236508473934539406287 (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.