It is infinite but the lowest is 12
There is no "greatest common multiple" for any pair of numbers. If you meant greatest common factor, the answer is 3.
3
There is no 'greatest common multiple' of any two numbers. You can keep multiplying towards infinity and you will never reach a maximum. You may either be thinking of... ...the least common multiple of 3 and 4, which is 12. ...the greatest common denominator of 3 and 4, which is 1.
3 and 12
3 and 108, respectively.
The GCF of 12 and 15 is 3, and the LCM is 60.
2,4,6,8,10,12 3,6,9,12,15 12 is in 3 and 12 is in 2
The GCF of 9 and 12 is 3. The LCM of 9 and 12 is 36.
There is no greatest common multiple: for whatever value you say is the greatest I can always add their lowest common multiple and get an even greater common multiple.There is a greatest common FACTOR and a LOWEST common multiple:gcf(12, 24, 30) = 6lcm(12, 24, 30) = 120Using the factorisation method:12 = 2^2 x 324 = 2^3 x 330 = 2 x 3 x 5hcf = 2 x 3 = 6lcm = 2^3 x 3 x 5 = 120
the least common multiple is what the numbers you are using divide into. e.g. 3 and 6 have 12 as the common factor. the greatest common factor is what divides into your numbers. 6 and 9 have 3 as the greatest common factor
Two such numbers are 3 and 36, also 9 and 12.
3 and 36, respectively.