Factor Info

ID 47269
Size 243 digits / 807 bits
Status composite
Value 580196505794739185062472184635567679287880339951901914870555172796372384738246121970857809806995532685557117051761622372661239665003659526147940461840230728814207412189872155909926531339636467637014281164545581149205491647357792761759458275957

Factorizations

Primary (ID: 148) 608146585345567981670893199985449202015060094237 (proven prime)
(ID: 47270) 954040554984047663515953189965624389056171060905274698190317529990720991508085579554429837100474685047588839420290205583840864868228410212562566156910635270993145444499926487779649975805584757561 (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.