Factor Info

ID 150208
Size 326 digits / 1081 bits
Status composite
Value 25559942300698042813821600378715386212284854971508469159264804568498669361672707360930838608954233366395878919316488800462238497594488200747745925669431249513018237846477940901110124264533100449133362220062078963285023982272815153125928959649362662459813247331389219678480962293671163799994733773673606594052880772375474056321

Factorizations

Primary (ID: 149619) 125123236840173674393761 (proven prime)
(ID: 150209) 204278141664022547607628511115289946887838263343995073395151444961028517254847557498062325794506562591186594173424265991339572376275139613300043514265561166432842791503164992022084530039487639879179915969435767228455798816546849660912913802135053555871640064243929011582550735024286192002602655173332961 (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.