141k views
6 votes
'the largest prime number that is a factor of 42'

is multiplied by
'the smallest prime number that is a factor of 28'

User Addie
by
6.0k points

2 Answers

12 votes

Answer:

14.

Explanation:

42 = 2 8 3 * 7

Largest prime factor = 7

28 = 2 * 2 * 7

Smallest prime factor = 2

Answer = 2*7 = 14.

User Janne Harju
by
4.8k points
11 votes
The answer is 14, since 7x2=14.
User Shoshi
by
5.4k points