Factor Info

ID 159191
Size 269 digits / 893 bits
Status composite
Value 35313569626422917231490184969247676107642700078962234990809341715405422900375300250073845991258729202865480420071580933617201864223996711489064839903134791610505590852276191833011009761402452859464297633025526082799023032753354097389706165600237100850458052974664449539

Factorizations

Primary (ID: 192522) 63893117063596901059536607597 (proven prime)
(ID: 192523) 552697555689340769937197707468092393003814061206464012664229911580858680762692833887548108323207194554154256018294696503774304125430743452831322848273540030589208811948792318770657970173761644540932703593453760414613868429046412024501763887 (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.