Factor Info

ID 42903
Size 282 digits / 937 bits
Status composite
Value 691823941885491108103141930183735706892049961602513165359052690114326177104376988867594303344976428863721823465356298381079379952120947643691808365478471161457132857321679547612748816428913338376041571651397554498380886040236680703578997440157174642937522887356646345542228739907949

Factorizations

Primary (ID: 1855) 88373575215572950441 (proven prime)
(ID: 42904) 7828402779879610207055311353781979781596281651224293428095450885225176716073559200564216143697559851804067211717606908029313643590841182770282460459911769159061755475690866736953678982741871828957974615962589087741914493313205299639759571682561550140494993610789 (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.