Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8069 and 8075 the smallest integer that is 65157175 that is divisible by both numbers.
Least Common Multiple (LCM) of 8069 and 8075 is 65157175.
LCM(8069,8075) = 65157175
Least common multiple or lowest common denominator (LCD) can be calculated in three ways;
Least common multiple can be found by multiplying the highest exponent prime factors of 8069 and 8075. First we will calculate the prime factors of 8069 and 8075.
Prime Factorization of 8069
8069 | 8069 |
1 |
Prime factors of 8069 are 8069. Prime factorization of 8069 in exponential form is:
8069 = 80691
Prime Factorization of 8075
5 | 8075 |
5 | 1615 |
17 | 323 |
19 | 19 |
1 |
Prime factors of 8075 are 5, 17,19. Prime factorization of 8075 in exponential form is:
8075 = 52×171×191
Now multiplying the highest exponent prime factors to calculate the LCM of 8069 and 8075.
LCM(8069,8075) = 52×171×191×80691
LCM(8069,8075) = 65157175
Factors of 8069
List of positive integer factors of 8069 that divides 8069 without a remainder.
1, 8069
Factors of 8075
List of positive integer factors of 8075 that divides 8075 without a remainder.
1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8069 and 8075, than apply into the LCM equation.
GCF(8069,8075) = 1
LCM(8069,8075) = ( 8069 × 8075) / 1
LCM(8069,8075) = 65157175 / 1
LCM(8069,8075) = 65157175
(i) The LCM of 8075 and 8069 is associative
LCM of 8069 and 8075 = LCM of 8075 and 8069
1. What is the LCM of 8069 and 8075?
Answer: LCM of 8069 and 8075 is 65157175.
2. What are the Factors of 8069?
Answer: Factors of 8069 are 1, 8069. There are 2 integers that are factors of 8069. The greatest factor of 8069 is 8069.
3. What are the Factors of 8075?
Answer: Factors of 8075 are 1, 5, 17, 19, 25, 85, 95, 323, 425, 475, 1615, 8075. There are 12 integers that are factors of 8075. The greatest factor of 8075 is 8075.
4. How to Find the LCM of 8069 and 8075?
Answer:
Least Common Multiple of 8069 and 8075 = 65157175
Step 1: Find the prime factorization of 8069
8069 = 8069
Step 2: Find the prime factorization of 8075
8075 = 5 x 5 x 17 x 19
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 65157175 = 5 x 5 x 17 x 19 x 8069
Step 4: Therefore, the least common multiple of 8069 and 8075 is 65157175.