Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6611 and 6618 the smallest integer that is 43751598 that is divisible by both numbers.
Least Common Multiple (LCM) of 6611 and 6618 is 43751598.
LCM(6611,6618) = 43751598
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 6611 and 6618. First we will calculate the prime factors of 6611 and 6618.
Prime Factorization of 6611
11 | 6611 |
601 | 601 |
1 |
Prime factors of 6611 are 11,601. Prime factorization of 6611 in exponential form is:
6611 = 111×6011
Prime Factorization of 6618
2 | 6618 |
3 | 3309 |
1103 | 1103 |
1 |
Prime factors of 6618 are 2, 3,1103. Prime factorization of 6618 in exponential form is:
6618 = 21×31×11031
Now multiplying the highest exponent prime factors to calculate the LCM of 6611 and 6618.
LCM(6611,6618) = 21×31×111×6011×11031
LCM(6611,6618) = 43751598
Factors of 6611
List of positive integer factors of 6611 that divides 6611 without a remainder.
1, 11, 601, 6611
Factors of 6618
List of positive integer factors of 6618 that divides 6618 without a remainder.
1, 2, 3, 6, 1103, 2206, 3309, 6618
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6611 and 6618, than apply into the LCM equation.
GCF(6611,6618) = 1
LCM(6611,6618) = ( 6611 × 6618) / 1
LCM(6611,6618) = 43751598 / 1
LCM(6611,6618) = 43751598
(i) The LCM of 6618 and 6611 is associative
LCM of 6611 and 6618 = LCM of 6618 and 6611
1. What is the LCM of 6611 and 6618?
Answer: LCM of 6611 and 6618 is 43751598.
2. What are the Factors of 6611?
Answer: Factors of 6611 are 1, 11, 601, 6611. There are 4 integers that are factors of 6611. The greatest factor of 6611 is 6611.
3. What are the Factors of 6618?
Answer: Factors of 6618 are 1, 2, 3, 6, 1103, 2206, 3309, 6618. There are 8 integers that are factors of 6618. The greatest factor of 6618 is 6618.
4. How to Find the LCM of 6611 and 6618?
Answer:
Least Common Multiple of 6611 and 6618 = 43751598
Step 1: Find the prime factorization of 6611
6611 = 11 x 601
Step 2: Find the prime factorization of 6618
6618 = 2 x 3 x 1103
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 43751598 = 2 x 3 x 11 x 601 x 1103
Step 4: Therefore, the least common multiple of 6611 and 6618 is 43751598.