Factor Info

ID 164469
Size 589 digits / 1955 bits
Status composite
Value 3218986366234067177897376253815406096354112182687887134424054004070811017701644574091070484651013027374264870385000712805922679283866994636647562270747832105066507149774042609555493655665554034506363859386867184054832719430289449068004914012559633938266053273777609313662176245107239199031851803773043932885641545887354814929789606698013443560022650798209196002355624314096466196196727436114172829471030664034139391120457784427685572619475637279872435725211686720529769328743117693472870934576946567718369969278686834165150539343743540558361447366902198237026139504180799822346970682307739

Factorizations

Primary (ID: 163521) 8867271386989288065907 (proven prime)
(ID: 164470) 363018816696780074713230496273413520292125764214572978842920776360615866696675839955998332170005015944200500399917939573916440051232092062771727365918134300530119401299298916286076264220683291891928588924447655949255530829649368175661075845535797294012481878565884786657283666635582063464283315713247412647734874549931278147279072737283567718379406523904598589433940892555441005272013212886138577879176413978142053743833579371419455330454358952984893046452174113487299202397058014496237689995190366496229694562249328614835466367992325106913331380389528955491293214777 (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.