Factor Info

ID 22171
Size 366 digits / 1216 bits
Status composite
Value 873619383486526172702712310743864453906620068106029112601520104195278456487420945145374243407681546629859588951253353105397511290111536684948306565105503543530176703213066846756112937231700706969271123039583714295308994120233021256277795566222310046170427900107470590906078637802791409835826246308612877475359114069160606791074364729350503284310813957607676432114809

Factorizations

Primary (ID: 7508) 1838738460168896001275668872592841923 (proven prime)
(ID: 30977) 475118893965094139261920581781420653249457021714797538850176386600364841416071596341350419739935262503161943797305254886491561592551094197636595375451324978394260525370617601273220726608507889558549887496530530750085020386030495703429024607371511985092832207068356736963428850463307917112637435682814747206723371349008729026942483 (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.