Factor Info

ID 150217
Size 306 digits / 1014 bits
Status composite
Value 136888653584820814045187401081051447086157650054498172005353799335299822263044684620302410740603880294850407958055882706233737737892755167512636237395919243509011719617141195968421155830985678781900968175650683038397231526764666068985025738195824601703525544468006355462308911216824923571871652747716893771

Factorizations

Primary (ID: 149671) 344856901106881202956291 (proven prime)
(ID: 150218) 396943349967629127697656790515032699250895507614756491637528102415311011054912176364067968161852983190389770468634693327250349631117629649548359416389474127881918332330874385827454489071429024679220467018121239977687609014942642941221172741074928787301449078096135929483145216736281 (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.