Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1726 and 1734 the smallest integer that is 1496442 that is divisible by both numbers.
Least Common Multiple (LCM) of 1726 and 1734 is 1496442.
LCM(1726,1734) = 1496442
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 1726 and 1734. First we will calculate the prime factors of 1726 and 1734.
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
Prime Factorization of 1734
2 | 1734 |
3 | 867 |
17 | 289 |
17 | 17 |
1 |
Prime factors of 1734 are 2, 3,17. Prime factorization of 1734 in exponential form is:
1734 = 21×31×172
Now multiplying the highest exponent prime factors to calculate the LCM of 1726 and 1734.
LCM(1726,1734) = 21×31×172×8631
LCM(1726,1734) = 1496442
Factors of 1726
List of positive integer factors of 1726 that divides 1726 without a remainder.
1, 2, 863, 1726
Factors of 1734
List of positive integer factors of 1734 that divides 1734 without a remainder.
1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1726 and 1734, than apply into the LCM equation.
GCF(1726,1734) = 2
LCM(1726,1734) = ( 1726 × 1734) / 2
LCM(1726,1734) = 2992884 / 2
LCM(1726,1734) = 1496442
(i) The LCM of 1734 and 1726 is associative
LCM of 1726 and 1734 = LCM of 1734 and 1726
1. What is the LCM of 1726 and 1734?
Answer: LCM of 1726 and 1734 is 1496442.
2. 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.
3. What are the Factors of 1734?
Answer: Factors of 1734 are 1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734. There are 12 integers that are factors of 1734. The greatest factor of 1734 is 1734.
4. How to Find the LCM of 1726 and 1734?
Answer:
Least Common Multiple of 1726 and 1734 = 1496442
Step 1: Find the prime factorization of 1726
1726 = 2 x 863
Step 2: Find the prime factorization of 1734
1734 = 2 x 3 x 17 x 17
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 1496442 = 2 x 3 x 17 x 17 x 863
Step 4: Therefore, the least common multiple of 1726 and 1734 is 1496442.