Factor Info

ID 57726
Size 257 digits / 853 bits
Status composite
Value 35002445495939500649497298046276773909198782293996671315601078246245966974699303062444538123781454437512318202327232212105598933995172066311143305413779485469210957663969299129590977333725963111508709915333172133458530322160720522096840609569401236211872801

Factorizations

Primary (ID: 57163) 1725839313594069799295455569880861 (proven prime)
(ID: 81560) 20281404659305573863766607992345469219174668962713096131425249809537764051615417544103912019715097803494451849186820684866182458180656861886987792503200941189438933429967224724734652304528052847855794649661057367920162307541 (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.