Post a New Question

math, algebra

posted by .

Can someone check this for me :

Find the gcf for each of the following groups of numbers: 36,64, and 180

My answer: gcf=4

Find the lcm for each of the following groups of numbers which ever method you wish:8,15, and 20

My answer: Lcm=1

Find two factors of 15 with a difference of 2?

My answer: 3 and 5

Normally, we exclude 1 when listing lcm. In this case, it is wrong. The lcm is 120.

my question is are the other two answers correct or are they wrong as well.

Answer This Question

First Name
School Subject
Your Answer

Related Questions

More Related Questions

Post a New Question