Factor Info

ID 121924
Size 527 digits / 1749 bits
Status composite
Value 25475187090728410679264355528825617220307512680217188845323293711191899170108794642063256913593102806350343682786619232744052440518436389234806385727850470624010900246370906067033123679373896304595027566263157774258972136926635789903455375772140214197603123439570407546313739670376318876494060415934034864130387865382052646527038934440874007679837710535426702106094294700805866253688366969109983508776985211266044308775624176937361744008669498219902478425501528253722744932491508617058772386189787511690968926640648748747890861

Factorizations

Primary (ID: 1588) 1658785314719995177305160344325838496446304635226259547303451013559035144460688265645157963274971 (proven prime)
(ID: 121925) 15357736088366957148810836736600579046966207373379629981376118969371016526714426256590513346521046140917023470895502270135324357605660498242570650888113558185336816984900363392507889370300688046873948435640868872479370465314388979579118989175433691840343946979124998263170650261391182704146867333242151814651292921008146091394569485184775957198977019863939270810478294309765519418353775317082848159474470343973803610827445314573591 (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.