Factor Info

ID 155221
Size 397 digits / 1319 bits
Status composite
Value 9542019622588081032879613097793894417940103083508271794886315306318441515308031981597662626163393199054157553983230734874795066269676065571121310851549160322845781637791509243634316991481621583348695554548805373897682309238466872939150995233673963887974747812174341984476019218287140657385135458805079116637641485613291699595220221882804200512318937692928244841640033136169712949639154558236873321

Factorizations

Primary (ID: 154628) 1129363636895809892086303692627113871721 (proven prime)
(ID: 189175) 8449023247123004082309308208313686673419240739344902539620814939772594072740402067078858502754253769882600676442150465077394474501260324212213048119903633194043760571073998148581511602179394864411004361467128312173116434136861714427864825003847168087856046366352182595305197721052045924661828615630542561590757391315659840216688545002584114008364722040889601 (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.