Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6726 and 6731 the smallest integer that is 45272706 that is divisible by both numbers.
Least Common Multiple (LCM) of 6726 and 6731 is 45272706.
LCM(6726,6731) = 45272706
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 6726 and 6731. First we will calculate the prime factors of 6726 and 6731.
Prime Factorization of 6726
2 | 6726 |
3 | 3363 |
19 | 1121 |
59 | 59 |
1 |
Prime factors of 6726 are 2, 3, 19,59. Prime factorization of 6726 in exponential form is:
6726 = 21×31×191×591
Prime Factorization of 6731
53 | 6731 |
127 | 127 |
1 |
Prime factors of 6731 are 53,127. Prime factorization of 6731 in exponential form is:
6731 = 531×1271
Now multiplying the highest exponent prime factors to calculate the LCM of 6726 and 6731.
LCM(6726,6731) = 21×31×191×531×591×1271
LCM(6726,6731) = 45272706
Factors of 6726
List of positive integer factors of 6726 that divides 6726 without a remainder.
1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726
Factors of 6731
List of positive integer factors of 6731 that divides 6731 without a remainder.
1, 53, 127, 6731
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6726 and 6731, than apply into the LCM equation.
GCF(6726,6731) = 1
LCM(6726,6731) = ( 6726 × 6731) / 1
LCM(6726,6731) = 45272706 / 1
LCM(6726,6731) = 45272706
(i) The LCM of 6731 and 6726 is associative
LCM of 6726 and 6731 = LCM of 6731 and 6726
1. What is the LCM of 6726 and 6731?
Answer: LCM of 6726 and 6731 is 45272706.
2. What are the Factors of 6726?
Answer: Factors of 6726 are 1, 2, 3, 6, 19, 38, 57, 59, 114, 118, 177, 354, 1121, 2242, 3363, 6726. There are 16 integers that are factors of 6726. The greatest factor of 6726 is 6726.
3. What are the Factors of 6731?
Answer: Factors of 6731 are 1, 53, 127, 6731. There are 4 integers that are factors of 6731. The greatest factor of 6731 is 6731.
4. How to Find the LCM of 6726 and 6731?
Answer:
Least Common Multiple of 6726 and 6731 = 45272706
Step 1: Find the prime factorization of 6726
6726 = 2 x 3 x 19 x 59
Step 2: Find the prime factorization of 6731
6731 = 53 x 127
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 45272706 = 2 x 3 x 19 x 53 x 59 x 127
Step 4: Therefore, the least common multiple of 6726 and 6731 is 45272706.