Factor Info

ID 222860
Size 310 digits / 1028 bits
Status composite
Value 1486152707693308589016489523846655598347117219499997726558564728249763281222270269892533322334347604526573585085042581568654838329907282837244953148732185369706745606444731966127775585515631821403099028204601705110162761925495779977133430415726892329664700743680000000000000000000000000000000000000000000000001

Factorizations

Primary (ID: 222861) 1022111016604830560131 (proven prime)
(ID: 222862) 1454003218388053267989204948408539329684539296368717102649046244844171816498891603090505157706337487808961244113061362769307348892689098726615390431400888000288697393531783079705685795158334995669387389657628610211467766133657114039814131031274558949563146646846963476844727241706496169771 (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.