Factor Info

ID 3744
Size 123 digits / 408 bits
Status composite
Value 436879585044544720705675225605319805403260826220593796461798906113531808026962371303374657701566945234462639917326426262617

Factorizations

Primary (ID: 2938) 2741672362528725535068727 (proven prime)
(ID: 3745) 159347845867913171762539653572457052603036287618766912605986878043474312897412138624695070507929071 (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.