Factor Info

ID 145612
Size 594 digits / 1973 bits
Status composite
Value 677667264311151609152972446483226396912282006517498069920743835059345089402406326172309780820688975121697703376745178453792844935367914217084779921230527829256693168091665231371868287635062905829606939885447840446126096355924787483803092483104199558659455733775508049969955736379244610621120090801125748004342907554813628190637279200809806971986317333430430029968941850978619897627874353574121940103563987342102787589577681702639652825686284555085249006237186439090980877778766072104857840653441359843909957863727900436401598413108179855297949676761080897819450743830510429462430479504432009967

Factorizations

Primary (ID: 145613) 2224965131822638303791409 (proven prime)
(ID: 145614) 304574330005802279217199297951108170440800730474213633409921820976023179676836021183237041632709382202727591431999862296815786778131811566736819996196093250033882254707785655604135853626148449292314878687022380844404123395786725686714359669541631250570444441828961411263254461987224442587604226667717054330309651793593707569945020463188453905090018664207975355112735735165409669042372621210211312354440161919144733677290199598502507433062482867761657115984087265607387111044008696433124165727982397188277282783302496643807933791899132542591877167012611155012142887736863 (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.