Factor Info

ID 159573
Size 625 digits / 2075 bits
Status composite
Value 4176023355949773476741759362149924897847007970193921673477196887632861004552424931400791914206929633312892827945128994155652064059931906841017235192645476832879847487558832627245643450109404649316320971423702056435276519110594821185767796914495366549674542417484576028784499869028497749650420895776449849664993755706123771644808363294682761617653803276283324461203984038317985189225187723278574778653582975190120976006645796798812958685561759886521932000974821444941216984373904001555932077844719919891807024486864761172880164216711169472677999301454542688781494695089139695485645007503390371552627807428339643000432458046743

Factorizations

Primary (ID: 158933) 10902852058409822695736307861702852777161571005330857949818607372452751196931319739866121029889444443690992790438115394020660514740290180757598689149048538458379719032294589 (proven prime)
(ID: 192991) 383021188729111773173128168098625383188833385221781653454184846687674410662643618570478216942954163413346289221938217362207964035308859235980997464380144882257960792685410855148436123007762397458878407303577089878806594300270481254921531621688000181138814618777746469995080965794057741824841622060296625114049834375866472672015122670399436272287042946691970000618613902517761948629811771778163258489556661123280472910429606542085272251829178313651007587 (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.