Factor Info

ID 44392
Size 273 digits / 907 bits
Status composite
Value 670321351468026082133711597474384213551705566488269969131712263815003141089488149291120082194972181589369567832421326241141797060258603955824946596244799155589611394281287567270053685653965860378310104909728549486768204183260512275822180247321333713497219794987927762793929

Factorizations

Primary (ID: 48516) 1719843965258007497968872135221740290435001 (proven prime)
(ID: 48517) 389757073902611760875894312236768007505123936433535820959790814333059895235369884149090886610773029143155400072993375670426213594031702497514207049013046122779499794202647525838538931246426129536740362553789762888856791453018678929 (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.