HCF of 91, 75 by Euclid's Divison lemma method can be determined easily by using our free online HCF using Euclid's Divison Lemma Calculator and get the result in a fraction of seconds ie., 1 the largest factor that exactly divides the numbers with r=0.

Highest common factor (HCF) of 91, 75 is 1.

HCF(91, 75) = 1

**Ex:** 10, 15, 20 (or) 24, 48, 96,45 (or) 78902, 89765, 12345

Below detailed show work will make you learn how to find HCF of 91,75 using the Euclidean division algorithm. So, follow the step by step explanation & check the answer for HCF(91,75).

Here 91 is greater than 75

Now, consider the largest number as 'a' from the given number ie., 91 and 75 satisfy Euclid's division lemma statement a = bq + r where 0 ≤ r < b

**Step 1:** Since 91 > 75, we apply the division lemma to 91 and 75, to get

91 = 75 x 1 + 16

**Step 2:** Since the reminder 75 ≠ 0, we apply division lemma to 16 and 75, to get

75 = 16 x 4 + 11

**Step 3:** We consider the new divisor 16 and the new remainder 11, and apply the division lemma to get

16 = 11 x 1 + 5

We consider the new divisor 11 and the new remainder 5,and apply the division lemma to get

11 = 5 x 2 + 1

We consider the new divisor 5 and the new remainder 1,and apply the division lemma to get

5 = 1 x 5 + 0

The remainder has now become zero, so our procedure stops. Since the divisor at this stage is 1, the HCF of 91 and 75 is 1

Notice that 1 = HCF(5,1) = HCF(11,5) = HCF(16,11) = HCF(75,16) = HCF(91,75) .

Therefore, HCF of 91,75 using Euclid's division lemma is 1.

Here are some samples of HCF using Euclid's Algorithm calculations.

**1. What is the HCF(91, 75)?**

The Highest common factor of 91, 75 is 1 the largest common factor that exactly divides two or more numbers with remainder 0.

**2. How do you find HCF of 91, 75 using the Euclidean division algorithm?**

According to the Euclidean division algorithm, if we have two integers say a, b ie., 91, 75 the largest number should satisfy Euclid's statement a = bq + r where 0 ≤ r < b and get the highest common factor of 91, 75 as 1.

**3. Where can I get a detailed solution for finding the HCF(91, 75) by Euclid's division lemma method?**

You can get a detailed solution for finding the HCF(91, 75) by Euclid's division lemma method on our page.