Factor Info

ID 178582
Size 558 digits / 1851 bits
Status composite
Value 125687730267718705841908495076281376607561377894278630327968900823305472440190596921550603970051755204750817686012041088075986081154225254314920173743575537218916868345570132607174752916749231613428101364184534521806410961370662851554088410341348418187307366779883216269433081979821488373630949015291677006758586629088105620690659629379998419867800173721253108229648233029997729232576094618487273926851939543768074551999704107397355868811952545676366481602120923462557184796230574133950517545235873431999634679229702063386263951958295695248811398691130249761

Factorizations

Primary (ID: 30177) 2291653067969248191617583966053146431396921846173180679636153279309389857231994221 (proven prime)
(ID: 178583) 54845880480109965689185955197808596443489071902149888826453529709257002547074642563217304651390258332451271872326868412059348293695127862155224904265236806732585564247738625069001146406908819285671598696101370317229691573505281438892459024889332944574790856770006856608962050624474166294053366145359199086211248914654317671750396990679311104161838475632230531482905184141885114465115202238683767347335440133768651155528034233272186015171574558036850732495391897936583710292741 (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.