Question

HCF and LCM of 6825 and 3825

Answer 1

Answer:

Step-by-step explanation:

HCF of 6825 and 3825 is 75.

Answer 2

Answer:

1

Secondary School Math 5 points

6825,3825 find lcm and hcf

Ask for details Follow Report by Harinamsingh9189 18.03.2019

Answers

shameemamk

shameemamk Ace

Step-by-step explanation:

6825=3x5x5x7x13

3825=3x3x5x5x17

HCF=3x5X5=75

LCM=3x3x5x5x7x13x17=348075

4.5

8 votes

THANKS

8

Comments Report

sharonr Ambitious

LCM of 6825 and 3825 is 348075

HCF of 6825 and 3825 is 75

Solution:

Find LCM of 6825 and 3825

List all prime factors for each number.

Prime Factorization of 3825 is: 3 x 3 x 5 x 5 x 17

Prime Factorization of 6825 is: 3 x 5 x 5 x 7 x 13

For each prime factor, find where it occurs most often as a factor and write it that many times in a new list.

3, 3, 5, 5, 7, 13, 17

Multiply these factors together to find the LCM.

LCM = 3 x 3 x 5 x 5 x 7 x 13 x 17 = 348075

Thus the LCM of 6825 and 3825 is 348075

Mark as brainlist