Multiple choice

The GCF of two consecutive natural numbers is always _____

  1. 1

  2. 0

  3. Undefined

  4. All of these

  5. None of These
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

The GCF of two consecutive numbers is always one.

Take any two consecutive natural numbers and try out to factorise them.

Check the common factor..Its always 1.

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