Factor Info

ID 23916
Size 476 digits / 1579 bits
Status composite
Value 16739637806069681618793335713973784218800451233244088635347925885694226769127433914346540334731008702344199343931798980892794993728866532973552776607811290025849573302951928059731108562614095612881878857947429365876779067784831165396688628872107356503959614478777950252484464129882868598723173326351717222838004942348787465989332756123508331836966379998430852850314662700078389452925725503045291593335113803705114113969575556376095643611178958073319026266414282858824347129003

Factorizations

Primary (ID: 8183) 70722308812401674174993533367023 (proven prime)
(ID: 33397) 236695295829118402327483169390212069149021279883921838598592639378924155791847031764419879135682621365069606178326649290193225512790502922956123025747815139779543469553079953486379624134415662010839528223516377848210138721599636623794042886915753875202059406530815618671171251553067813487184530869536481587292262965282423292323535442178738906266896652216712646276958641898922240223776971958216092680794888020718178776171964711820303043043232261 (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.