Factor Info

ID 82359
Size 280 digits / 928 bits
Status composite
Value 2153901997977074427441824578413037090618896889217151043530106840787536921528471176686251453555665215452403788657516328822924880634813004882903413164549293873333366666221076696128384415393518461457219831948345595714081785300936053059572408908575144284211549110335338611664943043777

Factorizations

Primary (ID: 81169) 106692311852755738213140184743977430196470487952629984929544187886115058983235432866699974432093426878951486281 (proven prime)
(ID: 82360) 20187977564396938749261896507824041186354446797402319985583564751538735819055801309944119842305218926512954161833751559059644975231147673034765296710834716407607621017017 (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.