Factor Info

ID 155388
Size 452 digits / 1501 bits
Status composite
Value 40649767207660583411577008026203972206345699532085691597929608527137163077173801016857395837846502060644511604077573522160013040527821960766811348733614281061724330314201378073735904448369005474039444886421059835396518357396780838989491547116882695354773109346006255545952728774111488465224912257747954037554111391347601694653772474728716459769372811848061320181344966920147466739305570944841196361750214881420600191938078822911086784122134025789856189

Factorizations

Primary (ID: 188773) 3326327007387436647371529196858441 (proven prime)
(ID: 189347) 12220616649349733842370915316061575461217233750859250406358764907644136129077937421809477526582519564192248139471094947844285305597268575328282451288287901110632502307010088093890823095251153304182849806504565640131453779341970491397603724511588209276296971784475326322769850254146178089186682483379903178945606526921768524165806546301157296938341458143493364025346416711112704559614103004431285604349322613251686185429 (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.