Homework Help: math- important

Posted by raluca on Monday, September 27, 2010 at 7:45pm.

use the prime factorization of each pair of numbers to identify three common factors and three common multiples.

a) 14 and 84

(please show me how to get the 3 common multiples)

thank you!!!

math- important - bobpursley, Monday, September 27, 2010 at 7:47pm
well,both are even, try 2
7,42
try 7
1,6

what about 2x7, or 14?
prime factorization - detahj, Tuesday, September 28, 2010 at 6:40pm
36

Answer this Question

Related Questions

8th grade - how to find common factors and common multiples for prime ...
Math - List the common multiples from 1 to 100 for each pair of numbers. Then ...
Math - list the common factors for each pair of numbers. Then find the greatest ...
Math - For Exercises 16 - 23, list the common factors for each pair of numbers. ...
Arithmetic - Hi, i'm preparing for Olevels and i have some maths questions ...
math - how to use hundreds chart to answer this;(1)what % of the numbers are ...
math - You can use the prime factorization of a number, written as the product ...
math - my number is a multiple of 5, but doesnt end in 5, the prime ...
math - What are the first three common multiples for the numbers 6, 9, and 10?
coomon factors - I don't understand common factors. can someone show me how ...

For Further Reading

First Name:
School Subject:
Answer: