Factor Info

ID 13454
Size 300 digits / 995 bits
Status composite
Value 214076605782707005816595078816753712086825227509562670633381152008836174513250696951809713232960013521920135316311549970132927949215779695955650914415777861406929958531253531868914799939338205750536841259320724518626932239115349469519412797106027986268154769615441428461579885482345063398376133244467

Factorizations

Primary (ID: 11820) 513528685176963382145712840980797011446570599369548395104801 (proven prime)
(ID: 13455) 416873705329499996663032529730100075360304888818390621140692531255975985828495742624800644549412860697510718623019289699715344509878227815708424354320181978360072314791138042506040454953921662660813929371175492122616695561012986575223782867 (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.