Factor Info

ID 150286
Size 291 digits / 965 bits
Status composite
Value 254468652370901989998041020614869027493877755879037339172003876473701912393869616108568898491406803226955454558464900229672460341931594836032378607014444263707367082294207656089288874661274684934362943095430094621603946506198227446873909089157916584032637633223620180423409332694858844280051

Factorizations

Primary (ID: 149633) 35398913504384285261362997701 (proven prime)
(ID: 184351) 7188600642767894956723153861922332814359300707038879305481993198353291419747122770822724319179457883173089449225042763744213206589436394579594342575411107860044511626613980727903495573141268656281601863626109163914996526629979249736795485692276353662902462187351 (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.