Factor Info

ID 150761
Size 557 digits / 1849 bits
Status composite
Value 38116505663805699382697006915582020945604708350178460587732662528394327526073163895653583588729830124578292273817051978633958233632584069004720951249630091138578141200959153132361600695502023555603320364218113932469134671744288254970072316280131151897282298657409451258260216779121588124619013374492700736535938514958214865496309288377846299429651158377979498364235750344744734712607634952190228116693132079846387641073970426846795187735097357755314578230506906499446015394555023895194779320375129217744385285023397097249627999957115465156524739394462911601

Factorizations

Primary (ID: 149870) 369396141996750060133 (proven prime)
(ID: 150762) 103185987427397245629471316980346890815097174908036643820566385005297823102933089910733608804891683874300159804746691384524193113526060245183546479442917120597775960264270199381667229952099885859533709704090959611773272538349566888431419676529885262849997542719548576966990936520527412309153845130365672164658010221488423453366814036292563455470451408308265974354932702465637635464132053391236348985913024610947970867415400353671162782729493610929899258648428908178530161909919761484265291584972682476122795088391802545124752028310323997 (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.