Factor Info

ID 37089
Size 273 digits / 906 bits
Status composite
Value 488816816866483656106500968133165576357348136064155318369156912173204298485246156166554058627399131359610234576656558033872367060077225881504923892275733559867545886862067949698525122370646833443240602483843866816681997817788456754770763521116037702525755938659410795845137

Factorizations

Primary (ID: 37090) 768798186873372583863320060009556072338616327096617569 (proven prime)
(ID: 37091) 635819419468786840834937216807783184269290547575896933976553569642114987310606824915981531052527896057959131780976746838273175822145044019846959920048721932392260767205624652140063061478614226585848628221912059033815473 (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.