Factor Info

ID 164156
Size 406 digits / 1348 bits
Status composite
Value 5008236109772799599391422490423717667858003019235498854379991259981843043307311327064274572906177573177140113291940514772037972255166851533119302839298891537137139019794311032966889228185719063555823208057580132629796785946093410760976249014618858826453681447433548934576108773805625104062037233414313184409290819787465570784454662206078850629412961877616379334323456371755309217600561631263087676699416173

Factorizations

Primary (ID: 163527) 455914145581257265993 (proven prime)
(ID: 164157) 10985042158294220127001061067997720652566318700133878512638521958230461292605380453623035412932077107654602771506383017012550241533227909765693827167239113261535379796782982030197648630891645739454926549203036279090243899556366096922252732297642977864947785324008718460451608533856423848383877474348809713129220191008051320362129823986385635051003155855366614803798615448116368250144261 (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.