Factor Info

ID 45328
Size 387 digits / 1283 bits
Status composite
Value 158493590120067964846253966615259823181050053100515973147354388621508223760093086192382468432216038156416634985353137715664472299262495708507504873063017926415423933200326631715637594048451973444337675552588096298395325722767854001572560191531868550151645422123291046927929084261260418787991406108243950897468566635991079042356864751912113572442431212950986569737564311973908103516458321

Factorizations

Primary (ID: 49817) 372598436396264643671634887 (proven prime)
(ID: 49818) 425373739227148531681268287776748703072953634456422951324808249392109016888170595329534926715293200089210503676658856696322194067450047773708700279132443297941168644980409394856015411945064119108569243457425132492290507991502780831885993224168432269711962990899590472448313848824903602714894716501072890400628258327721131812322820484947705953172597041762502183 (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.