Factor Info

ID 57910
Size 308 digits / 1021 bits
Status composite
Value 17228725897760923043523158446671859778047848204825292471322666343152059933672947460767469157449336893129808711091136350287907278261353555769139223856768840172348529083486403537511985573755614393966094849937412716611009113598733955883484180962141948786817408255885278618369421724579182462023454203556850969049

Factorizations

Primary (ID: 57229) 1849102545912795649305870639902057 (proven prime)
(ID: 81772) 9317344749669408568653517220718636986101081453862339759164067852911902626361303616599270481250944517930984813214119976749099286103911383659947959126836417539225211570903619267484381502357373736882415616181678167241228622973225268491987924782596153404123290280178175626697457 (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.