Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6735 and 6742 the smallest integer that is 45407370 that is divisible by both numbers.
Least Common Multiple (LCM) of 6735 and 6742 is 45407370.
LCM(6735,6742) = 45407370
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 6735 and 6742. First we will calculate the prime factors of 6735 and 6742.
Prime Factorization of 6735
3 | 6735 |
5 | 2245 |
449 | 449 |
1 |
Prime factors of 6735 are 3, 5,449. Prime factorization of 6735 in exponential form is:
6735 = 31×51×4491
Prime Factorization of 6742
2 | 6742 |
3371 | 3371 |
1 |
Prime factors of 6742 are 2,3371. Prime factorization of 6742 in exponential form is:
6742 = 21×33711
Now multiplying the highest exponent prime factors to calculate the LCM of 6735 and 6742.
LCM(6735,6742) = 21×31×51×4491×33711
LCM(6735,6742) = 45407370
Factors of 6735
List of positive integer factors of 6735 that divides 6735 without a remainder.
1, 3, 5, 15, 449, 1347, 2245, 6735
Factors of 6742
List of positive integer factors of 6742 that divides 6742 without a remainder.
1, 2, 3371, 6742
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6735 and 6742, than apply into the LCM equation.
GCF(6735,6742) = 1
LCM(6735,6742) = ( 6735 × 6742) / 1
LCM(6735,6742) = 45407370 / 1
LCM(6735,6742) = 45407370
(i) The LCM of 6742 and 6735 is associative
LCM of 6735 and 6742 = LCM of 6742 and 6735
1. What is the LCM of 6735 and 6742?
Answer: LCM of 6735 and 6742 is 45407370.
2. What are the Factors of 6735?
Answer: Factors of 6735 are 1, 3, 5, 15, 449, 1347, 2245, 6735. There are 8 integers that are factors of 6735. The greatest factor of 6735 is 6735.
3. What are the Factors of 6742?
Answer: Factors of 6742 are 1, 2, 3371, 6742. There are 4 integers that are factors of 6742. The greatest factor of 6742 is 6742.
4. How to Find the LCM of 6735 and 6742?
Answer:
Least Common Multiple of 6735 and 6742 = 45407370
Step 1: Find the prime factorization of 6735
6735 = 3 x 5 x 449
Step 2: Find the prime factorization of 6742
6742 = 2 x 3371
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 45407370 = 2 x 3 x 5 x 449 x 3371
Step 4: Therefore, the least common multiple of 6735 and 6742 is 45407370.