Factor Info

ID 186734
Size 320 digits / 1063 bits
Status composite
Value 53501191925490910731180286223655563672355003758920977378194362735498630568182333153086504080163253706377835788282365504730643518144326168266332366025916332287506217487696150375240475970749552999780335338501886670001938736800173863078964838464121248775864163420477720374924770413021190863368327962109240803593985839412021

Factorizations

Primary (ID: 186433) 13581546537124170541063148420303502760534461780999952315260895469100218657 (proven prime)
(ID: 186735) 3939256238547597677951648147940146819450059222964237393792492595588567115594322082441330930129578589863475221959280529011670249103502530078186161941602950229915024406229744394600437677300328783553038034239282070245056012282813703077248932711797653 (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.