Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1699 and 1703 the smallest integer that is 2893397 that is divisible by both numbers.
Least Common Multiple (LCM) of 1699 and 1703 is 2893397.
LCM(1699,1703) = 2893397
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 1699 and 1703. First we will calculate the prime factors of 1699 and 1703.
Prime Factorization of 1699
1699 | 1699 |
1 |
Prime factors of 1699 are 1699. Prime factorization of 1699 in exponential form is:
1699 = 16991
Prime Factorization of 1703
13 | 1703 |
131 | 131 |
1 |
Prime factors of 1703 are 13,131. Prime factorization of 1703 in exponential form is:
1703 = 131×1311
Now multiplying the highest exponent prime factors to calculate the LCM of 1699 and 1703.
LCM(1699,1703) = 131×1311×16991
LCM(1699,1703) = 2893397
Factors of 1699
List of positive integer factors of 1699 that divides 1699 without a remainder.
1, 1699
Factors of 1703
List of positive integer factors of 1703 that divides 1703 without a remainder.
1, 13, 131, 1703
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1699 and 1703, than apply into the LCM equation.
GCF(1699,1703) = 1
LCM(1699,1703) = ( 1699 × 1703) / 1
LCM(1699,1703) = 2893397 / 1
LCM(1699,1703) = 2893397
(i) The LCM of 1703 and 1699 is associative
LCM of 1699 and 1703 = LCM of 1703 and 1699
1. What is the LCM of 1699 and 1703?
Answer: LCM of 1699 and 1703 is 2893397.
2. What are the Factors of 1699?
Answer: Factors of 1699 are 1, 1699. There are 2 integers that are factors of 1699. The greatest factor of 1699 is 1699.
3. What are the Factors of 1703?
Answer: Factors of 1703 are 1, 13, 131, 1703. There are 4 integers that are factors of 1703. The greatest factor of 1703 is 1703.
4. How to Find the LCM of 1699 and 1703?
Answer:
Least Common Multiple of 1699 and 1703 = 2893397
Step 1: Find the prime factorization of 1699
1699 = 1699
Step 2: Find the prime factorization of 1703
1703 = 13 x 131
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2893397 = 13 x 131 x 1699
Step 4: Therefore, the least common multiple of 1699 and 1703 is 2893397.