Factor Info

ID 147813
Size 428 digits / 1421 bits
Status composite
Value 56225863948403097958079439741701550918045371090172760399723042205015965820989470889132251568194622201689334788634343044492680791343685657316185365828028004165633275516192389100954445050741515985732279038694886206660352739891351236434869950217194913402713298963504548013948261186999780821107260564702730860376915488249760201717502235457439043165773355737120166619267654273206489816419723906617363332280834925152881016284430638601

Factorizations

Primary (ID: 147099) 171813927594772108174052851 (proven prime)
(ID: 183329) 327248580691393950405966880352234225345725876079103303149621546365748847880674888017574036566438524878341859483635663385198552501407825513673642727582608310192564229286685020111374884057632052884407521610532987432352851227572258562329156289186218449796666916716285772857239256177651468657907839653204327236339727199641400490310481629951967611174083914717338169620181280819896180636834900727015797823251 (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.