Factor Info

ID 23468
Size 428 digits / 1421 bits
Status composite
Value 31813481953178959374531338892228910974878172024938045777051720920553986132972810210298273046586553899389581079073862279111754404662136830706087572860246050925914309238398473067458733523739987014895566652803221128373529359645562479072146685206477354095184043394443884354770857856691536780387963820172346125331509459445627817144707823827405088337827747244462498663797177806700724141419390434294989077957545416970322952404945191301

Factorizations

Primary (ID: 8193) 3565837331172073232378945297 (proven prime)
(ID: 32744) 8921742356295884078518936304101638847253780835498369382377340576761614358606311658232004956435226720467710198389979159367731986498255810903993478684918034219965292681704501547760306822730784253305479903477794716081873020490263065292954847626873353788552630027926790043181611766157153828295589024263101996349780234548435585254177727734159671762290397142420791051938656155432560237242515691649399284533 (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.