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What is the HCF of 27 and 45?
To figure this out you should first express the numbers as the product of their prime factors: 27 = 3x3x3 45 = 3x3x5 The next step is to identify any common prime factors. Both numbers have two 3s as prime factors. Multiply these together and you get: 3x3 = 9 Thus 9 is the HCF of 27 and 45.
What is the LCM of 3 and 27?
LCM is 27, which is the multiple of the highest power of prime factors in the given numbers (33).
What goes into 27 and 108?
To find the common factors of 27 and 108, you should first break them down into their prime factors: 27 = 3x3x3 108 = 2x2x3x3x3 The next step is to identify any common factors. In this case, both numbers have three 3s as prime factors. Thus any product combination of these will give a number that is a common factor of 27 and 108. Thus the numbers that go into 27 and 108 are: 1, 3, 9 and 27.
What number has 27 factors?
If you mean 27 prime factors, then look at 2*3*5*7*11*13*17*19*23*29 *...27th prime. If you mean 27 divisors, then look at 1*2*3*4*5*6*7*8*9*10*...*27=27!
What are the common factors of 27 and 45?
Oh, dude, you're hitting me with the math questions, huh? Well, the common factors of 27 and 45 are 1, 3, and 9. So, like, those are the numbers that both 27 and 45 can be divided by without leaving a remainder. Math, man, it's like a secret language or something.
