4. Using Euclid's division algorithm, find the HCF of
4052 and 12576
Answers
Answer:
The HCF of 4052 and 12576 is 4
Explanation:
HCF of 4052 and 12576
is 4
HCF of 4052 and 12576 is the largest possible number that divides 4052 and 12576 exactly without any remainder. The factors of 4052 and 12576 are 1, 2, 4, 1013, 2026, 4052 and 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576 respectively. There are 3 commonly used methods to find the HCF of 4052 and 12576 - Euclidean algorithm, long division, and prime factorization.
What is HCF of 4052 and 12576?
Answer: HCF of 4052 and 12576 is 4.
HCF of 4052 and 12576
Explanation:
The HCF of two non-zero integers, x(4052) and y(12576), is the highest positive integer m(4) that divides both x(4052) and y(12576) without any remainder.
Methods to Find HCF of 4052 and 12576
Let's look at the different methods for finding the HCF of 4052 and 12576.
Long Division Method
Prime Factorization Method
Listing Common Factors
HCF of 4052 and 12576 by Long Division
HCF of 4052 and 12576 by Long Division
HCF of 4052 and 12576 is the divisor that we get when the remainder becomes 0 after doing long division repeatedly.
Step 1: Divide 12576 (larger number) by 4052 (smaller number).
Step 2: Since the remainder ≠ 0, we will divide the divisor of step 1 (4052) by the remainder (420).
Step 3: Repeat this process until the remainder = 0.
The corresponding divisor (4) is the HCF of 4052 and 12576.
HCF of 4052 and 12576 by Prime Factorization
Prime factorization of 4052 and 12576 is (2 × 2 × 1013) and (2 × 2 × 2 × 2 × 2 × 3 × 131) respectively. As visible, 4052 and 12576 have common prime factors. Hence, the HCF of 4052 and 12576 is 2 × 2 = 4.
HCF of 4052 and 12576 by Listing Common Factors
Factors of 4052: 1, 2, 4, 1013, 2026, 4052
Factors of 12576: 1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4192, 6288, 12576
There are 3 common factors of 4052 and 12576, that are 1, 2, and 4. Therefore, the highest common factor of 4052 and 12576 is 4.
☛ Also Check:
HCF of 18 and 60 = 6
HCF of 150 and 225 = 75
HCF of 90 and 120 = 30
HCF of 324 and 144 = 36
HCF of 32 and 56 = 8
HCF of 27 and 36 = 9
HCF of 145 and 232 = 29
Read More
HCF of 4052 and 12576 Examples
Example 1: The product of two numbers is 50957952. If their HCF is 4, what is their LCM?
Solution:
Given: HCF = 4 and product of numbers = 50957952
∵ LCM × HCF = product of numbers
⇒ LCM = Product/HCF = 50957952/4
Therefore, the LCM is 12739488.
Example 2: For two numbers, HCF = 4 and LCM = 12739488. If one number is 12576, find the other number.
Solution:
Given: HCF (x, 12576) = 4 and LCM (x, 12576) = 12739488
∵ HCF × LCM = 12576 × (x)
⇒ x = (HCF × LCM)/12576
⇒ x = (4 × 12739488)/12576
⇒ x = 4052
Therefore, the other number is 4052.
Example 3: Find the HCF of 4052 and 12576, if their LCM is 12739488.
Solution:
∵ LCM × HCF = 4052 × 12576
⇒ HCF(4052, 12576) = (4052 × 12576)/12739488 = 4
Therefore, the highest common