Which of the following sets of numbers have the LCM of 180?
The two numbers are 20 and 90. The two even numbers, whose LCM is 180, are 20 and 90.
Can two numbers have LCM 180 and HCF 6?
The LCM and HCF of two numbers are 180 and 6 respectively. It is also given that, one of the numbers is 30. ∴ The other number is 36.
What are the multiples of 180?
Multiples of 180: 180, 360, 540, 720, 900, 1080, 1260, 1440, 1620, 1800 and so on.
What are the factors of 180?
Factors of 180 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, and 180.
What is the LCM and HCF of 30?
The LCM and HCF of two numbers are 180 and 6 respectively.If one of the numbers is 30 , find the other number. The LCM and HCF of two numbers are 180 and 6 respectively.If one of the numbers is 30, find the other number. Given : LCM and HCF of two numbers are 180 and 6.
How to find the HCF of more than 3 numbers?
The above steps can also be used to find the HCF of more than 3 numbers. Example: Find the HCF of 144 and 160 by division method. Since 160>144, so the dividend will be 160 and the divisor will be 144. Hence, we can see here 16 is the highest number which divides 160 and 144. To calculate the LCM of two numbers 60 and 45.
What is the smallest possible pair of numbers between HCF and Union?
Intersection = HCF and Union = LCM $$6 = 2 imes 3$$ $$15 = 3 imes 5$$ Intersection $= 2,3$ Union $= 2,3,5$ Therefore a possible pair when separated out correctly could be: $$a = 2 imes 3$$ $$b = 2 imes 3 imes 5$$ This is probably the smallest possible pair of such numbers.
How to calculate the LCM of two numbers 60 and 45?
To calculate the LCM of two numbers 60 and 45. Out of other ways, One way to find the LCM of given numbers is as below: List the prime factors of each number first. Then multiply each factor the most number of times it occurs in any number.