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The factors of 266 are: 1, 2, 7, 14, 19, 38, 133, 266

The factors of 399 are: 1, 3, 7, 19, 21, 57, 133, 399

The common factors are: 1, 7, 19, 133

  • The Greatest Common Factor (GCF) is: 133
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14y ago

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