Gujarat BoardEnglish MediumSTD 6MATHSIntegers1 Mark
MCQ
A number which is a factor of every number is ____ .
A
$0$
✓
$1$
C
$2$
D
$5$
✓
Answer
Correct option: B.
$1$
$11$ is the smallest factor of a multiple and the greatest factor of a multiple is the multiple itself.
So, $11$ is a factor of every multiple.
Option $B$ is the correct answer.
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