Common factors of 18, 30, and 48 are: 1, 2, 3, and 6.
The Least Common Multiple (LCM) of 15, 30, and 48 is 240.
3
a+b = 30 and ab = 48 then by substitutiuona(30-a) = 48a2 - 30a + 48 = 0use the quadratic formulaa = (30 +/- sq rt(900 - 192))/2a = 15 +/- sqrt (177)so the 2 numbers are (15 + sqrt 177) and (15 - sqrt 177)
The answer is 3. How do you find this? List the factors of both 48 and 15: 48: 1,2,3,4,6,8,12,16,24,48 15:1,3,5,15 Then take the greatest common factor, which in this case is 3. :)
Factors of 30 are 1, 2, 3, 5, 6, 10, 15 and 30. Factors of 48 are 1, 2, 3, 4, 6, 8, 12, 16, 24 and 48.
The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30 The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48 The factors of 75 are: 1, 3, 5, 15, 25, 75
The factors of 30 and 48 are as follows :- Factors of 30 : 30, 15, 10, 6, 5, 3, 2, and 1 Factors of 48 : 48, 24, 16, 12, 8, 6, 4, 3, 2, and 1. The common factors are 6, 3, 2 and 1. The greatest common factor is 6.
I suspect you're trying to ask "What is the greatest common factor of 48 and 30 ?", but I can't be sure. -- The factors of 48 alone are 1, 2, 3, 4, 6, 8, 12, 16, 24, and 48. -- The factors of 30 alone are 1, 2, 3, 5, 6, 10, 15, and 30. -- The common factors of 48 and 30 are 1, 2, 3, and 6. -- Their greatest common factor of 48 and 30 is 6 .
1, 2, 3, 5, 6, 10, 15, 30 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
The factors of 15 are: 1, 3, 5, 15.The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48.The common factors are: 1, 3.
The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48 The factors of 90 are: 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90
The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30 The factors of 42 are: 1, 2, 3, 6, 7, 14, 21, 42 The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48
The factors of 30 are: 1, 2, 3, 5, 6, 10, 15, 30.The factors of 48 are: 1, 2, 3, 4, 6, 8, 12, 16, 24, 48.The common factors are: 1, 2, 3, 6.The Greatest Common Factor (GCF) is: 6
Common factors of 18, 30, and 48 are: 1, 2, 3, and 6.
The Least Common Multiple (LCM) of 15, 30, and 48 is 240.
The GCF is 3.