Factor Info

ID 194263
Size 250 digits / 829 bits
Status composite
Value 1863449726977780206250118681101492749681274518385356643845276713914911030262170406798677286571005267973747794534130598114702329494486776026445081873797844558655698776778241361551790177669339460618982984900064952053619965781802018638822893163485313313

Factorizations

Primary (ID: 193709) 116627920040265822352390734460796958512977732953821103421 (proven prime)
(ID: 194264) 15977732658993006660918883136450609027106102473718449981242616570492458165544561463025084848557782798206781935432484253120339213528442716216389679253777920532169588586793580812583121926910192053 (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.