Posted by martabak on Wednesday, August 24, 2011 at 9:47pm.
the smallest integer which is an exact multiple of both 60 and 126

maths  MathMate, Wednesday, August 24, 2011 at 11:45pm
60=2^2*3*5
126=2*3^2*7
The LCM is therefore
LCM=2^2*3^2*5*7
=1260
Alternatively you find it by division:
2  60, 126
3  30, 63
1  10, 21
LCM = 2*3*1*10*21 = 1260
Answer This Question
Related Questions
 Arithmetic  Hi, i'm preparing for Olevels and i have some maths questions that ...
 Algebra  A.Write and solve an equation to find three consecutive integers with ...
 Algebra  A.Write and solve an equation to find three consecutive integers with ...
 Maths  The smallest positive integer value of n for which 168 n is a multiple ...
 Maths  Find the smallest whole number n for which 126n is a multiple of 3234. ...
 maths  The smallest of three consecutive integers is added to the largest, the ...
 maths  The smallest of three consecutive integers is added to the largest, the ...
 Math  What is the smallest integer n so that the square root of 3n is a ...
 Math  What is the smallest positive integer n so that 3n squared is a multiple ...
 Math  What is the smallest positive integer value n, for which 2700n is a ...
More Related Questions