Factor Info

ID 57620
Size 271 digits / 898 bits
Status composite
Value 2086491536116469173926715232821613943245797967815548023650453253469637809373615204592354454009340583627761270032233860977045851871334493265049256487739742312888053784843880426712527755318907792463132603782576502894981047457029840534623843072530984073767563211119460731169

Factorizations

Primary (ID: 57621) 7708818770493814043599025468833 (proven prime)
(ID: 57622) 270662937894285457966830141339418916318174585533688773728550082662400809213401353598567933671469983397380851337964194138936931209937948355272229401891388981759848361315449628944922923079016888719667867398338037723488447788710017248979460993 (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.