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To find the LCM of two numbers, you first split them into their prime factors:
30 = 2x3x5
75 = 3x5x5
Next you need to work out the HCF. Here, the HCF will be 3x5 = 15.
Finally, you multiply the numbers together and divide by the HCF. 30x75/15 = 150. Therefore the LCM of 30 and 75 is 150.
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Related questions
What is the LCMs of 30 and 75?
The LCM of 30 and 75 is 150.
What is the LCM of 30 45 and 75?
The LCM of 30, 45 and 75 is 450.
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For the values 75, 30, 12, 8 the LCM is: 600
What is the gcf and lcm of 30 and 75?
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What is the LCM of 30 75 and 128?
The LCM is 9600.
Gcf and LCM for 30 and 75?
LCM 150GCF 15
What is LCM of 30 and 75?
It is: 150
The LCM of 30 and 75?
150
What is the gcd of 45 and 75?
The GCF is 15.
What is the gcf and LCM for 30 and 75?
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Find LCM of 30 45 and 75?
The LCM is 450.
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