Factor Info

ID 14508
Size 271 digits / 901 bits
Status composite
Value 9990252753850252476864298925395497489937775293511002874451048533715138018792751585098571053022847296233520700531728405084079073303075484735957083843589567389168767743276166104744607535368018038361475510019269119753088233252797226634721427681303764647234129630192519461387

Factorizations

Primary (ID: 10279) 370906580744492785430299503112990447 (proven prime)
(ID: 14509) 26934687256822384052444174564757735873005290008527361278121259420705045873436384585634199321707018177624167128818535769179657032878636163396353340918603649160644837323514354805302192116877366260660660175088932136996440292153589916346021 (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.