Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6749 and 6753 the smallest integer that is 45575997 that is divisible by both numbers.
Least Common Multiple (LCM) of 6749 and 6753 is 45575997.
LCM(6749,6753) = 45575997
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 6749 and 6753. First we will calculate the prime factors of 6749 and 6753.
Prime Factorization of 6749
17 | 6749 |
397 | 397 |
1 |
Prime factors of 6749 are 17,397. Prime factorization of 6749 in exponential form is:
6749 = 171×3971
Prime Factorization of 6753
3 | 6753 |
2251 | 2251 |
1 |
Prime factors of 6753 are 3,2251. Prime factorization of 6753 in exponential form is:
6753 = 31×22511
Now multiplying the highest exponent prime factors to calculate the LCM of 6749 and 6753.
LCM(6749,6753) = 31×171×3971×22511
LCM(6749,6753) = 45575997
Factors of 6749
List of positive integer factors of 6749 that divides 6749 without a remainder.
1, 17, 397, 6749
Factors of 6753
List of positive integer factors of 6753 that divides 6753 without a remainder.
1, 3, 2251, 6753
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6749 and 6753, than apply into the LCM equation.
GCF(6749,6753) = 1
LCM(6749,6753) = ( 6749 × 6753) / 1
LCM(6749,6753) = 45575997 / 1
LCM(6749,6753) = 45575997
(i) The LCM of 6753 and 6749 is associative
LCM of 6749 and 6753 = LCM of 6753 and 6749
1. What is the LCM of 6749 and 6753?
Answer: LCM of 6749 and 6753 is 45575997.
2. What are the Factors of 6749?
Answer: Factors of 6749 are 1, 17, 397, 6749. There are 4 integers that are factors of 6749. The greatest factor of 6749 is 6749.
3. What are the Factors of 6753?
Answer: Factors of 6753 are 1, 3, 2251, 6753. There are 4 integers that are factors of 6753. The greatest factor of 6753 is 6753.
4. How to Find the LCM of 6749 and 6753?
Answer:
Least Common Multiple of 6749 and 6753 = 45575997
Step 1: Find the prime factorization of 6749
6749 = 17 x 397
Step 2: Find the prime factorization of 6753
6753 = 3 x 2251
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 45575997 = 3 x 17 x 397 x 2251
Step 4: Therefore, the least common multiple of 6749 and 6753 is 45575997.