Table of Contents
- 1 Can two numbers have HCF as 12 and LCM as 350?
- 2 Can 2 numbers have 12 as HCF and 380 as LCM?
- 3 Is it possible for the HCF and LCM?
- 4 Is it true to say that HCF is always the factor of LCM?
- 5 What is the HCF of 2 and 12?
- 6 Can two numbers have 15as their HCF and 320 as their LCM give reason?
- 7 What is the HCF and lcm of 25 35 and 45?
- 8 How to calculate the LCM of two numbers 60 and 45?
Can two numbers have HCF as 12 and LCM as 350?
HCF of two numbers is the factor of the LCM of those two numbers. So, two numbers cannot have 12 as their HCF and 350 as their LCM as it leaves 2 as a remainder.
Can 2 numbers have 12 as HCF and 380 as LCM?
Two numbers with both H.C.F. as 16 and L.C.M. as 380 is not possible. 380 is the L.C.M. Thus, L.C.M. 380 is ‘not divisible’ by H.C.F.
What number is HCF 12?
HCF of 12 and 18 by Listing Common Factors
- HCF of 60 and 72 = 12.
- HCF of 18 and 24 = 6.
- HCF of 4 and 8 = 4.
- HCF of 609 and 957 = 87.
- HCF of 145 and 232 = 29.
- HCF of 6 and 20 = 2.
- HCF of 144, 180 and 192 = 12.
Can two numbers have 12 as their HCF and 340 as their LCM?
HCF of two numbers must be a factor of LCM of those numbers . According to the question, HCF = 12 and LCM = 340 . But 340 is not divisible by 12. So, two numbers cannot have 12 and 340 as their HCF and LCM.
Is it possible for the HCF and LCM?
Since, LCM is a multiple of HCF, ie., 378 = 21 * 18, the answer is yes. product of two numbers = product of LCM and HCF.
Is it true to say that HCF is always the factor of LCM?
The statement ‘HCF of two numbers is always a factor of their LCM’ is true.
Can two numbers have 30 as their HCF and 350 as their LCM?
False. Reason: We know that HCF should divide LCM.
Can two numbers have 16as their HCF and 360 as their LCM?
Question 6 Therefore, no two numbers can exist with 16 as HCF and 380 as LCM.
What is the HCF of 2 and 12?
2
The HCF of 2 and 12 is 2. To calculate the HCF (Highest Common Factor) of 2 and 12, we need to factor each number (factors of 2 = 1, 2; factors of 12 = 1, 2, 3, 4, 6, 12) and choose the highest factor that exactly divides both 2 and 12, i.e., 2.
Can two numbers have 15as their HCF and 320 as their LCM give reason?
Answer: No. If you think about it, the GCF/HCF must be a factor of the LCM, since they would both have the number in their prime factorization. So the LCM is not divisible by the HCF, therefore it is not possible for two numbers to have 15 as their HCF and 320 as their LCM.
Can two numbers have 15as their HCF and 220 as their LCM?
The LCM of two numbers is perfectly divisible by their HCF. 220 ÷ 15 = 14.666667, and hence, the LCM is not perfectly divisible by the HCF. Thus, the LCM and HCF of two numbers cannot be 220 and 15 respectively.
Can two numbers have 16 as their HCF and LCM?
Answer. There cannot be two numbers having 16 as their HCF and 380 as their LCM. Reason: We know that the product of two numbers is equal to the product of their LCM and HCF. Let the two numbers be a and b. Then, a x b = HCF x LCM. a x b = 16 x 380.
What is the HCF and lcm of 25 35 and 45?
From the above expression, we can say 5 is the only common factor for all the three numbers. Therefore, 5 is the HCF of 25, 35 and 45. Example: Find the Least Common Multiple of 36 and 44. Solution: Given, two numbers 36 and 44. Let us find out the LCM, by division method.
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.
How do you find the product of HCF and LCM?
The formula which involves both HCF and LCM is: Product of Two numbers = (HCF of the two numbers) x (LCM of the two numbers) Say, A and B are the two numbers, then as per the formula; A x B = H.C.F.