To find the LCM of these values, we need to factor out each term.
28 = 2² x 7
36 = 6 x 6 = 2² x 3²
Select the prime factor with the highest exponent and multiply all the "available" primes. The LCM turns out to be:
LCM = 2² x 3² x 7 = 252.
Therefore, the LCM of 28 and 36 is 252.
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∙ 10y agoWiki User
∙ 11y agoFirst you need to split the numbers into their prime factors:
36 = 2x2x3x3
40 = 2x2x2x5
The next step is to identify the HCF. In this case the HCF is 4. Finally, you multiply the numbers together and divide by the HCF:
36x40/4 = 360
And so the LCM of 36 and 40 is 360.
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∙ 11y ago1 but most people don't use 1 because every numbers least common mulitpler is one so 2.
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∙ 9y agoYou make a table of their multiples and find the first instance where they are the same.
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∙ 8y agoThe LCM is 252.
The GCF is 4.
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∙ 5y agoThe GCF is 4.
The LCM is 252.
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∙ 5y agoLCM(12, 28, 36) = 252.
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∙ 7y agoIt is 504.
GCF(12, 28, 36) = 4, LCM(12, 28, 36) = 252.
The LCM of 12, 28, and 36 is 252.
Least common multiple (LCM) of 36 and 8 is 72
Four is the GCF of 12, 28 and 36
The Least Common Multiple (LCM) for 2 24 36 is 72.
GCF(12, 28, 36) = 4, LCM(12, 28, 36) = 252.
72 and 12, respectively.
The GCF is 12. The LCM is 144.
Gcf:36 lcm:12
36 and 3, respectively.
The GCF is 4.
The LCM is 36, and the GCF is 1.
12 and 18
GCF: 12 LCM: 72 GCM: infinite
The LCM of 12, 28, and 36 is 252.
3 and 36 9 and 12
The GCF is 12.