Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6603 and 6611 the smallest integer that is 43652433 that is divisible by both numbers.
Least Common Multiple (LCM) of 6603 and 6611 is 43652433.
LCM(6603,6611) = 43652433
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 6603 and 6611. First we will calculate the prime factors of 6603 and 6611.
Prime Factorization of 6603
3 | 6603 |
31 | 2201 |
71 | 71 |
1 |
Prime factors of 6603 are 3, 31,71. Prime factorization of 6603 in exponential form is:
6603 = 31×311×711
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
Now multiplying the highest exponent prime factors to calculate the LCM of 6603 and 6611.
LCM(6603,6611) = 31×111×311×711×6011
LCM(6603,6611) = 43652433
Factors of 6603
List of positive integer factors of 6603 that divides 6603 without a remainder.
1, 3, 31, 71, 93, 213, 2201, 6603
Factors of 6611
List of positive integer factors of 6611 that divides 6611 without a remainder.
1, 11, 601, 6611
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6603 and 6611, than apply into the LCM equation.
GCF(6603,6611) = 1
LCM(6603,6611) = ( 6603 × 6611) / 1
LCM(6603,6611) = 43652433 / 1
LCM(6603,6611) = 43652433
(i) The LCM of 6611 and 6603 is associative
LCM of 6603 and 6611 = LCM of 6611 and 6603
1. What is the LCM of 6603 and 6611?
Answer: LCM of 6603 and 6611 is 43652433.
2. What are the Factors of 6603?
Answer: Factors of 6603 are 1, 3, 31, 71, 93, 213, 2201, 6603. There are 8 integers that are factors of 6603. The greatest factor of 6603 is 6603.
3. 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.
4. How to Find the LCM of 6603 and 6611?
Answer:
Least Common Multiple of 6603 and 6611 = 43652433
Step 1: Find the prime factorization of 6603
6603 = 3 x 31 x 71
Step 2: Find the prime factorization of 6611
6611 = 11 x 601
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 43652433 = 3 x 11 x 31 x 71 x 601
Step 4: Therefore, the least common multiple of 6603 and 6611 is 43652433.