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TheH.C.f of 144180and 324 is) |
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Answer» ong>Answer: 32 Step-by-step explanation: Decompose all numbers into PRIME factors 2. Write all numbers as the product of its prime factors Prime factors of 144 = 24 . 32 Prime factors of 180 = 22 . 32 . 5 Prime factors of 324 = 22 . 34 3. Choose the common prime factors with the lowest exponent Common prime factors: 2 , 3 Common prime factors with the lowest exponent: 22, 32 4. Calculate the Greatest Common Factor or GCF Remember, to FIND the GCF of several numbers you must multiply the common prime factors with the lowest exponent. GCF = 22. 32 = 36 |
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