HCF of 99, 64 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 99, 64 is 1.

HCF(99, 64) = 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 99,64 using the Euclidean division algorithm. So, follow the step by step explanation & check the answer for HCF(99,64).

Here 99 is greater than 64

Now, consider the largest number as 'a' from the given number ie., 99 and 64 satisfy Euclid's division lemma statement a = bq + r where 0 ≤ r < b

**Step 1:** Since 99 > 64, we apply the division lemma to 99 and 64, to get

99 = 64 x 1 + 35

**Step 2:** Since the reminder 64 ≠ 0, we apply division lemma to 35 and 64, to get

64 = 35 x 1 + 29

**Step 3:** We consider the new divisor 35 and the new remainder 29, and apply the division lemma to get

35 = 29 x 1 + 6

We consider the new divisor 29 and the new remainder 6,and apply the division lemma to get

29 = 6 x 4 + 5

We consider the new divisor 6 and the new remainder 5,and apply the division lemma to get

6 = 5 x 1 + 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 99 and 64 is 1

Notice that 1 = HCF(5,1) = HCF(6,5) = HCF(29,6) = HCF(35,29) = HCF(64,35) = HCF(99,64) .

Therefore, HCF of 99,64 using Euclid's division lemma is 1.

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

**1. What is the HCF(99, 64)?**

The Highest common factor of 99, 64 is 1 the largest common factor that exactly divides two or more numbers with remainder 0.

**2. How do you find HCF of 99, 64 using the Euclidean division algorithm?**

According to the Euclidean division algorithm, if we have two integers say a, b ie., 99, 64 the largest number should satisfy Euclid's statement a = bq + r where 0 ≤ r < b and get the highest common factor of 99, 64 as 1.

**3. Where can I get a detailed solution for finding the HCF(99, 64) by Euclid's division lemma method?**

You can get a detailed solution for finding the HCF(99, 64) by Euclid's division lemma method on our page.