Multiple choice

What is the greatest common factor of 2346 and 6435?

  1. 2

  2. 3

  3. 5

  4. 9
Reveal answer Fill a bubble to check yourself
B Correct answer
Explanation

Factors of 2346 = 2 × 3 × 391 Factors of 6435 = 3 × 5 × 3 × 13 × 11 HCF = 3

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