Factor Info

ID 103504
Size 650 digits / 2159 bits
Status composite
Value 77889674642254361235656112663758694388350212135094215971992866601275861645477246548841896700028711040439409537109362725861442057299324060874067569476126250952996012341411191186808780816144357947668380034283964460390501685243227487072099544509402912791941452568515573373371275240589478969791720261272648721171285580258227312764690089988578287594874456467417884135111805818951875316111590661550008270186852957626494772667979608754089960042370659228220092895563089757415892327039409039007676713812851929495043829694261122663919250384517394654190380729742396377037672541412542834180716380869678744464378880487429361186566471121911455332092482462307656049

Factorizations

Primary (ID: 6) 1066340417491710595814572169 (proven prime)
(ID: 103505) 73043911085607755028125591920631630859255258571214475615277421511131555710355121417270488123416116409108838959648461367782177779800017596543737366782966538305385502141601924165412621297074604841861190203924215972916632318701454047543648065068525623825284937848432401215024123535255130387988923921614156127163569946296524493958892112118079893992018251456795471999879107753857351819829770282685325559876532504040094039490785437166058098503202817963405083417494542072498388861410128313429164636030073946940558725836055108244920707418394964536991412656393828302483405663294684083317665124445607084397545797466273676199971524521 (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.