Factor Info

ID 91392
Size 415 digits / 1376 bits
Status composite
Value 1635217115244203430291946252453242832154482607112792510658981652749176140252485518386965231722840615806764704917610717641767190763571968787526200290241164511768853844146990906914435754166863397805187344438451585436637243234467156412047066356481204184743087594581837368758999632138149611097534414065534060521930937283779595319095020582084909489954279046974442685300004716727867423408386249104823252915572472940090151

Factorizations

Primary (ID: 89870) 83727769475812472676393927115925391989492817546453124811310496734151 (proven prime)
(ID: 91393) 19530164549726716641758668927206570084161349879794097926493785323499771894704587485937785013598509953717053678030912566544867247382752563700695782250750751473531920588752373658002511099859002039064549640194556104320664385392958090215869570807746996195440547489285567372611262385640088198094018380375691437302478224982644637790630026261377845956001 (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.