Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3547 and 3554 the smallest integer that is 12606038 that is divisible by both numbers.
Least Common Multiple (LCM) of 3547 and 3554 is 12606038.
LCM(3547,3554) = 12606038
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 3547 and 3554. First we will calculate the prime factors of 3547 and 3554.
Prime Factorization of 3547
3547 | 3547 |
1 |
Prime factors of 3547 are 3547. Prime factorization of 3547 in exponential form is:
3547 = 35471
Prime Factorization of 3554
2 | 3554 |
1777 | 1777 |
1 |
Prime factors of 3554 are 2,1777. Prime factorization of 3554 in exponential form is:
3554 = 21×17771
Now multiplying the highest exponent prime factors to calculate the LCM of 3547 and 3554.
LCM(3547,3554) = 21×17771×35471
LCM(3547,3554) = 12606038
Factors of 3547
List of positive integer factors of 3547 that divides 3547 without a remainder.
1, 3547
Factors of 3554
List of positive integer factors of 3554 that divides 3554 without a remainder.
1, 2, 1777, 3554
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3547 and 3554, than apply into the LCM equation.
GCF(3547,3554) = 1
LCM(3547,3554) = ( 3547 × 3554) / 1
LCM(3547,3554) = 12606038 / 1
LCM(3547,3554) = 12606038
(i) The LCM of 3554 and 3547 is associative
LCM of 3547 and 3554 = LCM of 3554 and 3547
1. What is the LCM of 3547 and 3554?
Answer: LCM of 3547 and 3554 is 12606038.
2. What are the Factors of 3547?
Answer: Factors of 3547 are 1, 3547. There are 2 integers that are factors of 3547. The greatest factor of 3547 is 3547.
3. What are the Factors of 3554?
Answer: Factors of 3554 are 1, 2, 1777, 3554. There are 4 integers that are factors of 3554. The greatest factor of 3554 is 3554.
4. How to Find the LCM of 3547 and 3554?
Answer:
Least Common Multiple of 3547 and 3554 = 12606038
Step 1: Find the prime factorization of 3547
3547 = 3547
Step 2: Find the prime factorization of 3554
3554 = 2 x 1777
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 12606038 = 2 x 1777 x 3547
Step 4: Therefore, the least common multiple of 3547 and 3554 is 12606038.