As a product of its prime factors: 5*5*5*5 = 625
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The highest common factor (HCF) of two numbers is the largest positive integer that divides both numbers without leaving a remainder. To find the HCF of 275 and 625, we need to factorize both numbers. The factors of 275 are 5 x 5 x 11, and the factors of 625 are 5 x 5 x 5 x 5. The common factors between the two numbers are 5 x 5 = 25. Therefore, the highest common factor of 275 and 625 is 25.
Factors of 132: 1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132Factors of 625: 1, 5, 25, 125, 625GCF (132, 625) = 1
625 Is divisible by 5
you can't have an LCF of one number... you need at least 2 numbers, it is called COMMON, isn't it?
The GCF of 300, 625, and 675 is 25.First the smallest difference between any of the two numbers is 50, so we know that the GCF can't be greater than 50. 50 is not a factor of 625 and 675, so it can't be the GCF.Next we can try 50/2 = 25. 25 is, in fact, a factor of 300, 625, and 675, so it's the GCF.