Factor Info

ID 47394
Size 251 digits / 833 bits
Status composite
Value 53215971257092638745795763143966006065746147693155329794802348461878422448089281675762156844205808644449656690131486827798850511610511529404953189176604759768279261699796520595070260659766274806899568014891432766994150390173403906507128667958083509191

Factorizations

Primary (ID: 9508) 25130146871562377993603431165748416859354951353810621879097518466000064462101 (proven prime)
(ID: 2084) 2117614812562538913793439267468088788253953246975083988204403913384062373420795104407099333939126786867606860305509671200141870320027335967341829336643504292101590860655658091 (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.