Factor Info

ID 118795
Size 471 digits / 1562 bits
Status composite
Value 159243901687940218938647342028666242292159811701140433011900343819957047334146847878210616491319527305181636314628349913546106864424423374228389844151023626611190206815609777679606179831453370814958047574939681845361895175875137901458507489523425946293020937605332964809596689788114347326406614832894279595685158299555422106816590374841536174420156902071538561219879306372653343533203144741572322711253563164960855744149722591993888298727437083105647013829194044701023521

Factorizations

Primary (ID: 10189) 128025860830079491586285713539397589905117763963405631136678675171889222980348510493945609783238455291157908587 (proven prime)
(ID: 118797) 1243841678981517877996187466832633056272698997929876353875685044313192336288805099179113845674033121135257572175969902471678293365923494277724879927191570957036755556796930488059316782844890964389830506043943667164440067342634977843194911964275286890934947199111548271569212622865391321820657620130558128033415714923504501722412718196125890921031760766337048483 (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.