Factor Info

ID 53430
Size 441 digits / 1463 bits
Status composite
Value 245911778416572771449147076997142385651750513904466704302169521619609684949308967145843694570047345660443624317852000950269579192975719704943994251560393705439317262939620293022263928183009993008831896338236620505636765698230924045017818427535892686691378356128245553642541396106239192270554784619173941430234385699304877705405218534222261504881998171595305732704169998393805141358611406252799310962416979458241023066282000617208928888744543

Factorizations

Primary (ID: 52786) 29347118548682214281 (proven prime)
(ID: 53431) 8379418170429377607419929099180974162611400097828820441306444516467821854891308336274654500716416502264982783237938240986231569434654297355947355462536221982299660413785620404429798763992200732022622026388937519623947840738682836034140771879360605653383185488561860173291059039616583247262187287480415949946112352836891490443894474835310556053312269708070186140061140303631255336227617425729266648545928547661039104705703 (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.