Factor Info

ID 181501
Size 338 digits / 1122 bits
Status composite
Value 39150613021286970886204355412761263046623121554993305105291494250005069393263336108879009652186696247927623074868902238660450294469952902862059081225531504375844389774788208594795718176843093829414064954978604277474619655666047657382624248444970571463718377267053073663201005406029661831663467629758474164485217785259435299533950402480309

Factorizations

Primary (ID: 4416) 73359691843377278752103317712455408871941453709380600726770643232683599826872817565929 (proven prime)
(ID: 181502) 533680172823972759181469399181051595362297365608965437862990369448245976197478898965796576818929102703759958953934106311463242255475038398755220122061924850710951754942874412080283733321516219948562992270446150687872410663522993417112331518550569290221 (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.