Oh, dude, the Highest Common Factor (HCF) of 1225 and 1750 is like the biggest number that can divide both of them without leaving a remainder. So, you just gotta find the factors of each number, and then pick the largest one they have in common. It's like finding the VIP guest list for both 1225 and 1750's party, and the HCF is the coolest guest that both numbers are willing to let in.
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The Highest Common Factor (HCF) of 1225 and 1750 is 175. To find the HCF, you need to factorize both numbers into their prime factors. For 1225, the prime factors are 5 x 5 x 7 x 7, and for 1750, the prime factors are 2 x 5 x 5 x 5 x 7. The HCF is the product of the common prime factors raised to the lowest power, which in this case is 5 x 7 = 35.
The GCF is 175.
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 700 and 1225, we first need to find the prime factors of each number: 700 = 2^2 * 5^2 * 7 and 1225 = 5^2 * 7^2. The common factors between the two numbers are 5^2 and 7, so the HCF of 700 and 1225 is 5^2 * 7, which equals 175.
Factor them. 2 x 3 x 5 x 5 x 7 = 1050 5 x 5 x 7 x 7 = 1225 Select the common factors. 5 x 5 x 7 = 175, the GCF
sqrt(1225) =
245x5= 1225