Factor Info

ID 163849
Size 295 digits / 980 bits
Status composite
Value 9678187964339758099659895875035107675708404683886926878908800042938154823120481715889171198554386942643778064314769554627835264314747577127528515041062914480349164084062526014051634714853370781312624157693184121471422863112362000271527952810453272879119417364795222788320617669345245939655059543

Factorizations

Primary (ID: 163519) 48792067336049769437 (proven prime)
(ID: 163850) 198355767499711544601761867305311951301012415887630510410559391124443308080311577300525238407937866552298369708199251156063790961417045932470244940285035074137098851721782050448269104708096003566041811101458433768022354554672066028932804848032858139253695004732268817341209539 (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.