Factor Info

ID 143664
Size 371 digits / 1232 bits
Status composite
Value 40360521455616787851047708435878152299030750053481248676263361051608799749056794414390095464088475605683794305276451812239572602861257871154308260632144780813396422603533034537836472442726156651790216679081686107089270303894541970383820310873111819612129811538134722322731966688595837891082394818992380315622970203134613912689619652599256674666655308228218424623686226093

Factorizations

Primary (ID: 143665) 331522942398670557688793 (proven prime)
(ID: 143666) 121742770390477319318967192326468304760163885876036530353039281061889204258367399381844716415292099762052913434874615942210158826569724100797006155313493267629922550714196947151638103645928590333956044779032282476604416645413748692507873767989498158119904457216140217384133029426016529905932883561200890700848205104795114006322284754800193973306101 (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.