Multiple choice

What is the highest common factor of 14 and 70?

  1. 14

  2. 16

  3. 18

  4. 20
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Factors of 14 = 2 × 7 Factors of 70 = 7 × 2 × 5 HCF = 14

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