Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1719 and 1726 the smallest integer that is 2966994 that is divisible by both numbers.
Least Common Multiple (LCM) of 1719 and 1726 is 2966994.
LCM(1719,1726) = 2966994
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 1719 and 1726. First we will calculate the prime factors of 1719 and 1726.
Prime Factorization of 1719
3 | 1719 |
3 | 573 |
191 | 191 |
1 |
Prime factors of 1719 are 3,191. Prime factorization of 1719 in exponential form is:
1719 = 32×1911
Prime Factorization of 1726
2 | 1726 |
863 | 863 |
1 |
Prime factors of 1726 are 2,863. Prime factorization of 1726 in exponential form is:
1726 = 21×8631
Now multiplying the highest exponent prime factors to calculate the LCM of 1719 and 1726.
LCM(1719,1726) = 21×32×1911×8631
LCM(1719,1726) = 2966994
Factors of 1719
List of positive integer factors of 1719 that divides 1719 without a remainder.
1, 3, 9, 191, 573, 1719
Factors of 1726
List of positive integer factors of 1726 that divides 1726 without a remainder.
1, 2, 863, 1726
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1719 and 1726, than apply into the LCM equation.
GCF(1719,1726) = 1
LCM(1719,1726) = ( 1719 × 1726) / 1
LCM(1719,1726) = 2966994 / 1
LCM(1719,1726) = 2966994
(i) The LCM of 1726 and 1719 is associative
LCM of 1719 and 1726 = LCM of 1726 and 1719
1. What is the LCM of 1719 and 1726?
Answer: LCM of 1719 and 1726 is 2966994.
2. What are the Factors of 1719?
Answer: Factors of 1719 are 1, 3, 9, 191, 573, 1719. There are 6 integers that are factors of 1719. The greatest factor of 1719 is 1719.
3. What are the Factors of 1726?
Answer: Factors of 1726 are 1, 2, 863, 1726. There are 4 integers that are factors of 1726. The greatest factor of 1726 is 1726.
4. How to Find the LCM of 1719 and 1726?
Answer:
Least Common Multiple of 1719 and 1726 = 2966994
Step 1: Find the prime factorization of 1719
1719 = 3 x 3 x 191
Step 2: Find the prime factorization of 1726
1726 = 2 x 863
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2966994 = 2 x 3 x 3 x 191 x 863
Step 4: Therefore, the least common multiple of 1719 and 1726 is 2966994.