Factor Info

ID 100950
Size 402 digits / 1334 bits
Status composite
Value 316931727970900191983458456306220331870769894123694626843490789294471969376000532590497060624334687335733408216086937042581079945748146237861868268373475729800208623924569425073598450053035185790874196199870124779466786884124000035768162631807590220858389648833465784576310616661075577798032972606253718716473727939803376847298646079326465233431848807314434538761557237053914017971746225012375998168671

Factorizations

Primary (ID: 612) 160151348989164092909 (proven prime)
(ID: 100951) 1978951348029818499551438529968003859629685686564971154933208609216418053250309898590567034514456094720372569293035363869119645704709643143130434590371151565610122119522077201422160208784597917322452658602134667478357987950445965000500199474241382449349435806263575615377747444929496035529189521174129175686477476504893273972795602258501655462411137796752584773861422092533092762619 (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.