Factor Info

ID 66299
Size 369 digits / 1225 bits
Status composite
Value 559670871084099558720921381026320791592677585427437743119888168066005410131938717736576434729458200957517962388542280443191504871153624941845981449545226596989543818446304027559611150260707245458040315071708570807569291200060044495228690173903795168226908094602524951313633299767690589730872897445718837099948235612486965912109494215533321964464972612144540264068130391

Factorizations

Primary (ID: 65724) 21162386787273369601 (proven prime)
(ID: 66300) 26446490970511618975469891877330261861953684496609231514683883685785865095464622764811648742625645485070125894109110853881452071702146565992832510265953008582930775662003245759231232224562083911885616165351485348919967532274196269277267440257743362533380269155666313450850367579121343258107475016195391147949035593644412018823768943244949100983176791 (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.