Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6663 and 6667 the smallest integer that is 44422221 that is divisible by both numbers.
Least Common Multiple (LCM) of 6663 and 6667 is 44422221.
LCM(6663,6667) = 44422221
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 6663 and 6667. First we will calculate the prime factors of 6663 and 6667.
Prime Factorization of 6663
3 | 6663 |
2221 | 2221 |
1 |
Prime factors of 6663 are 3,2221. Prime factorization of 6663 in exponential form is:
6663 = 31×22211
Prime Factorization of 6667
59 | 6667 |
113 | 113 |
1 |
Prime factors of 6667 are 59,113. Prime factorization of 6667 in exponential form is:
6667 = 591×1131
Now multiplying the highest exponent prime factors to calculate the LCM of 6663 and 6667.
LCM(6663,6667) = 31×591×1131×22211
LCM(6663,6667) = 44422221
Factors of 6663
List of positive integer factors of 6663 that divides 6663 without a remainder.
1, 3, 2221, 6663
Factors of 6667
List of positive integer factors of 6667 that divides 6667 without a remainder.
1, 59, 113, 6667
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6663 and 6667, than apply into the LCM equation.
GCF(6663,6667) = 1
LCM(6663,6667) = ( 6663 × 6667) / 1
LCM(6663,6667) = 44422221 / 1
LCM(6663,6667) = 44422221
(i) The LCM of 6667 and 6663 is associative
LCM of 6663 and 6667 = LCM of 6667 and 6663
1. What is the LCM of 6663 and 6667?
Answer: LCM of 6663 and 6667 is 44422221.
2. What are the Factors of 6663?
Answer: Factors of 6663 are 1, 3, 2221, 6663. There are 4 integers that are factors of 6663. The greatest factor of 6663 is 6663.
3. What are the Factors of 6667?
Answer: Factors of 6667 are 1, 59, 113, 6667. There are 4 integers that are factors of 6667. The greatest factor of 6667 is 6667.
4. How to Find the LCM of 6663 and 6667?
Answer:
Least Common Multiple of 6663 and 6667 = 44422221
Step 1: Find the prime factorization of 6663
6663 = 3 x 2221
Step 2: Find the prime factorization of 6667
6667 = 59 x 113
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 44422221 = 3 x 59 x 113 x 2221
Step 4: Therefore, the least common multiple of 6663 and 6667 is 44422221.