Factor Info

ID 69730
Size 557 digits / 1849 bits
Status composite
Value 25184919950473851038177596447746350121955059985588863668403836309593960973822860208995026725897118249602527413366882869183699799294328877108793428919063901401141979021345009901154411881350346786251832390181356970091703043596732618283859433638691196780826925651830855225708776873368713876542768480484210652729685505429071757843256153090504754612048031037688367445841118495670474954196911830412015968531272417390258121154779488127710053168963295005221173352942630693636604006248209355338011402559278730973548418668432513423259393215659381667387739087762554697

Factorizations

Primary (ID: 68288) 13590251810522070090215997499057 (proven prime)
(ID: 69731) 1853160655270181582286366459009457737967174050937860651580847844838519123152014422238991976130073340052394886701245190775514623416182673213494403109814612189965984747756297208963021856177417360883066596195028104980207534320755344394813956594701097837254031877690605361870835787697696794736267364662943718316130363597755211097020204837250857326432466078850129238870618563938223624735672068992876466331757891221664216945091591579501633650542459705694254506282503776744931149207791620244763808997171861114380721871843367446378521 (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.