Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1732 and 1739 the smallest integer that is 3011948 that is divisible by both numbers.
Least Common Multiple (LCM) of 1732 and 1739 is 3011948.
LCM(1732,1739) = 3011948
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 1732 and 1739. First we will calculate the prime factors of 1732 and 1739.
Prime Factorization of 1732
2 | 1732 |
2 | 866 |
433 | 433 |
1 |
Prime factors of 1732 are 2,433. Prime factorization of 1732 in exponential form is:
1732 = 22×4331
Prime Factorization of 1739
37 | 1739 |
47 | 47 |
1 |
Prime factors of 1739 are 37,47. Prime factorization of 1739 in exponential form is:
1739 = 371×471
Now multiplying the highest exponent prime factors to calculate the LCM of 1732 and 1739.
LCM(1732,1739) = 22×371×471×4331
LCM(1732,1739) = 3011948
Factors of 1732
List of positive integer factors of 1732 that divides 1732 without a remainder.
1, 2, 4, 433, 866, 1732
Factors of 1739
List of positive integer factors of 1739 that divides 1739 without a remainder.
1, 37, 47, 1739
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1732 and 1739, than apply into the LCM equation.
GCF(1732,1739) = 1
LCM(1732,1739) = ( 1732 × 1739) / 1
LCM(1732,1739) = 3011948 / 1
LCM(1732,1739) = 3011948
(i) The LCM of 1739 and 1732 is associative
LCM of 1732 and 1739 = LCM of 1739 and 1732
1. What is the LCM of 1732 and 1739?
Answer: LCM of 1732 and 1739 is 3011948.
2. What are the Factors of 1732?
Answer: Factors of 1732 are 1, 2, 4, 433, 866, 1732. There are 6 integers that are factors of 1732. The greatest factor of 1732 is 1732.
3. What are the Factors of 1739?
Answer: Factors of 1739 are 1, 37, 47, 1739. There are 4 integers that are factors of 1739. The greatest factor of 1739 is 1739.
4. How to Find the LCM of 1732 and 1739?
Answer:
Least Common Multiple of 1732 and 1739 = 3011948
Step 1: Find the prime factorization of 1732
1732 = 2 x 2 x 433
Step 2: Find the prime factorization of 1739
1739 = 37 x 47
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 3011948 = 2 x 2 x 37 x 47 x 433
Step 4: Therefore, the least common multiple of 1732 and 1739 is 3011948.