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What else can I help you with?
What are two composite numbers whose LCM is 36?
6,364 and 9
How do you find the LCM of a composite number?
You need at least two numbers to find an LCM. It doesn't matter whether they are prime or composite.
Find the two smallest numbers whose GCF is 7 and whose LCM is 98?
the two smallest numbers are 49 and 14
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
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
Find a pair of numbers whose LCM is 120 and GCF is 10?
10 and 120
Can LCM be found by composite numbers?
Not normally because the LCM of numbers are found by multiplying their highest prime factors
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 conditions is the LCM of two composite numbers simply the product of the two numbers?
When the numbers are relatively prime.
What are two numbers whose GCF is 20 and whose LCM is 100?
20 and 100.GCF is 20, and LCM is 100.
What is the LCM of 13 and 7?
LCM of 7 and 13Since 7 and 13 are both prime numbers, or numbers whose only factors are 1 and itself, the LCM can be found by multiplying 7 and 13 together. The answer will be 91.Though multiplying the numbers together when working with composite numbers MIGHT work, it only works 100% of the time when both numbers are prime. If one or both numbers are composite (have more factors than 1 and itself), multiples should be listed until a common one is found. That number will be the LCM.The LCM of 7 and 13 is 91.
