Hong Kong
Stage 1
Factors
Interactive practice questions
$59$59 is a prime number.
Which of the following options is a factor pair of $59$59?
$56$56 and $3$3
A
$1$1 and $59$59
B
Easy
< 1min
If we multiply $4$4 by $14$14, we get $56$56, so $4$4 and $14$14 make a factor pair of $56$56.
Easy
< 1min
Complete the table below, listing all factor pairs of the number $15$15.
Easy
< 1min
Complete the table below, listing all factor pairs of the number $91$91.
Easy
< 1min
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