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meow18

  • 4 years ago

What is the greatest common factor (GCF) of 20 and 36? A. 2 B. 4 C. 180 D. 720

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  1. FoolForMath
    • 4 years ago
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    4.

  2. becca18
    • 4 years ago
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    4

  3. PhatDad
    • 4 years ago
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    it is 4

  4. Harkirat
    • 4 years ago
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    20 = 4 x 5 36 = 4 x 9 so 4 is the right ans

  5. mitosuki
    • 4 years ago
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    B

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