Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 67019 and 67025 the smallest integer that is 4491948475 that is divisible by both numbers.
Least Common Multiple (LCM) of 67019 and 67025 is 4491948475.
LCM(67019,67025) = 4491948475
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 67019 and 67025. First we will calculate the prime factors of 67019 and 67025.
Prime Factorization of 67019
29 | 67019 |
2311 | 2311 |
1 |
Prime factors of 67019 are 29,2311. Prime factorization of 67019 in exponential form is:
67019 = 291×23111
Prime Factorization of 67025
5 | 67025 |
5 | 13405 |
7 | 2681 |
383 | 383 |
1 |
Prime factors of 67025 are 5, 7,383. Prime factorization of 67025 in exponential form is:
67025 = 52×71×3831
Now multiplying the highest exponent prime factors to calculate the LCM of 67019 and 67025.
LCM(67019,67025) = 52×71×291×3831×23111
LCM(67019,67025) = 4491948475
Factors of 67019
List of positive integer factors of 67019 that divides 67019 without a remainder.
1, 29, 2311, 67019
Factors of 67025
List of positive integer factors of 67025 that divides 67025 without a remainder.
1, 5, 7, 25, 35, 175, 383, 1915, 2681, 9575, 13405, 67025
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 67019 and 67025, than apply into the LCM equation.
GCF(67019,67025) = 1
LCM(67019,67025) = ( 67019 × 67025) / 1
LCM(67019,67025) = 4491948475 / 1
LCM(67019,67025) = 4491948475
(i) The LCM of 67025 and 67019 is associative
LCM of 67019 and 67025 = LCM of 67025 and 67019
1. What is the LCM of 67019 and 67025?
Answer: LCM of 67019 and 67025 is 4491948475.
2. What are the Factors of 67019?
Answer: Factors of 67019 are 1, 29, 2311, 67019. There are 4 integers that are factors of 67019. The greatest factor of 67019 is 67019.
3. What are the Factors of 67025?
Answer: Factors of 67025 are 1, 5, 7, 25, 35, 175, 383, 1915, 2681, 9575, 13405, 67025. There are 12 integers that are factors of 67025. The greatest factor of 67025 is 67025.
4. How to Find the LCM of 67019 and 67025?
Answer:
Least Common Multiple of 67019 and 67025 = 4491948475
Step 1: Find the prime factorization of 67019
67019 = 29 x 2311
Step 2: Find the prime factorization of 67025
67025 = 5 x 5 x 7 x 383
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4491948475 = 5 x 5 x 7 x 29 x 383 x 2311
Step 4: Therefore, the least common multiple of 67019 and 67025 is 4491948475.