Factor Info

ID 145724
Size 751 digits / 2494 bits
Status composite
Value 4695972678957464878622357613556643337629481202319979483330928550240780930315576674200652796935581942983191311600418157861478750804673780045598975277400504854645643689675393417082950872122154836450571503724775860431600339016047797453527131600904547811729772128155108945258173969779213304913713212556506614354778277185155980509441724637443883995902548749182418139825176749440378741968408995445489783018388321871484120966312749916106859584532899841262780801010835877685277092454908236284696821852442408146685681169443255290250032000300069218593512931093747936984084453192693429921551393221771354424504019535715524671917376767427077073622281397223728782001871765344815531932275293792686070733712619020149367599404548495148277327295140489075420700966870143

Factorizations

Primary (ID: 12013) 41052191913815517786897602917577867 (proven prime)
(ID: 181647) 114390303173485448178479846060632305610708820344785440170524476601348278315900029395862024257702455898274554291260349531671850321151942739688365268771686187449868779415521299121394945293895549618405585163924189518239130697126329567455960818774159186185333353323087314854902317651077078784882758942284647620963440987111009667809067129695412998885160726876988990247624509439719953076928293810077673725803418122058374779969227242537299476471169490795277760902255658831719954085999613202920192389083351884972933318007040946413879084879888890085444889727304842782702212847625301382789208951484549529999259231141553814317298820896488498785475472117071289662366150745108845984058148247616519767124145086223189137359541736029 (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.