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Find a pair of whole numbers whose product is 280 and whose LCM is 140?
10 and 28
What set of 3 numbers whose LCM is the product of the number?
1, 2 and 3
If 13 is HCF of 2 number whose product is 1690 find the LCM?
To find the LCM, you multiply the numbers together and then divide by the HCF. In this case, we don't know the numbers, but we have the HCF (13) and we have the product of the numbers (1690). Thus all you do is divide 1690 by 13 to get: 1690/13 = 130 And thus the LCM of two numbers whose hcf is 13 and product is 1690 is 130.
What is the LCM of two numbers is t (always sometimesnever) he product of the two numbers?
The LCM of two numbers is sometimes the product of the two numbers.
How can you determine whether the LCM of two numbers is the product of the numbers or is less than the product if the numbers?
By finding out whether they have any factors in common. If the only factor they have in common is 1, the LCM will be their product. If they have more factors in common, their LCM will be less than their product.
What two pairs of numbers whose LCM is the product of the numbers?
4 and 9 11 and 12
What are two pairs of numbers whose LCM is the product of the number?
4 and 9 7 and 8
What are two pairs of numbers whose LCM is less than the product of the numbers?
4 and 8, 8 and 12
How do you find a pair of whole numbers whose product is 280 and whose LCM is 140?
They are 2 and 140 because their LCM is 140 and their product is 280
What are two numbers whose product is 90 and whose LCM is 30?
30 and 3
Find two pairs of numbers whose least common multiple is less than the product of the numbers?
4 and 6 6 and 8 Any time the two numbers have a common factor, their LCM will be less than the product because the common factor contributes to the LCM fewer times than it contributes to the product.
Is the LCM of all pairs of odd numbers sometimes or always or never their product?
Sometimes.
Find a pair of whole numbers whose product is 280 and whose LCM is 140?
10 and 28
Find a pair of whole numbers whose product is 280 and whose lcm is 140-?
They are: 2 and 140
What are two numbers whose LCM is less than their product?
The LCM of 4 and 6 is 12.
What set of 3 numbers whose LCM is the product of the number?
1, 2 and 3
When is the LCM the product of tow numbers?
When the numbers are co-prime, ie have no common factor. Simplest example is 2 & 3 whose LCM is 6
