There are 2 prime factors of 48. The prime factorization of 48 is:
24 x 3 = 48
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48 = 24 x 3
48 = 24 x 3
TO work out the HCF you need to split the numbers into their prime factors. In this case you have: 40 = 2x2x2x5 48 = 2x2x2x2x3 The next step is to identify any common prime factors. Both numbers have three 2s as prime factors. Multiply these together and you get: 2x2x2 = 8 Thus the HCF of 40 and 48 is 8.
48 in exponential form is 2^4 * 3^1. This is because 48 can be expressed as the product of its prime factors, which are 2 and 3. There are 4 factors of 2 and 1 factor of 3 in the prime factorization of 48, so it can be written as 2^4 * 3^1.
10 factors