Factor Info

ID 196256
Size 437 digits / 1450 bits
Status composite
Value 28552935900611020563014655779737190134147553019838441864838940580716105768964702081639234476857234712937970143400964163914700750999096511901176720745223157451164551812433472466076179831723680373821916910582710246389995781999679694605661920816137696533250301152185883137106198877872626799881998657871968402799279400232066210412044978601927027508120953378540109195921811774842160713179871443311717580197431503937915698721667961944250405001

Factorizations

Primary (ID: 195609) 43857300883796941880897353931689382898070709024949402114331490811323709956549125367945723178955846696263910367747979034094155001 (proven prime)
(ID: 196257) 651041795213619463956247586936077487434111469539575300902579176560462999713511808745782012946139089222658960012126633857258903754591559807620339638345621156716295747635598651886519298785398909622072980436885086769418797495585116427160184558987909362037336863982403832963485967866290593519806861877441406250001 (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.