Factor Info

ID 164043
Size 361 digits / 1197 bits
Status composite
Value 2122701240547321274387675688723964005131432053106368908033715690727763103050945485138296243652775162972948915681815601485066187883549778837504967060699561436710344356574746172695276185071415386278932267748414086750736612086364780010702268211209428198853979631979399662757247405427603357055180921061018130094756030016257355541404513499256778931233507118445222727

Factorizations

Primary (ID: 163525) 64803541049084747986977301 (proven prime)
(ID: 195729) 32755945218171086642912208994986610875827714045118451400349350808762411896166667740743868367261455966448906446301166923048481021879953385315186706323837588671974985578950582120347292904331832861041971677813086556331890735620618684606854023980979907909239363176686004169106730776667215478019147491328014107230232160285597201524888955627 (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.