Factor Info

ID 80976
Size 495 digits / 1645 bits
Status composite
Value 849918494238684306626628198101045711442363767372113759391405014783212645972448254933464423720981904458701196941557884099831400025189417645735189160704857048985130069943396545236050870236549166112735909084138177510584441034712908683655931126250851864346221439742356602451400887432832726602302683285777676457975399933381462157812569010247061657333294692904562521358254725726302710887141410359879086814750346555127429899375706047806770046492808752696494703904979410003550636725135376691195248571357

Factorizations

Primary (ID: 79449) 4471632824349874546783939498073740039988111399822525250580812144661663033119275646875776126929482026324827185728765911923172009728435964061 (proven prime)
(ID: 80977) 190068936253113080667681576046616854960905230566220274060098137886549965027277364321388174277309768377550818049354743836190284754642299280929141929359742912297009573482701419106768711342053177683645862394208356469800524349504323256039045330986099173544122916953954317387848351111586521106692813870566821498576816841615761883693201892605820395916837313795137 (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.