Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1711 and 1717 the smallest integer that is 2937787 that is divisible by both numbers.
Least Common Multiple (LCM) of 1711 and 1717 is 2937787.
LCM(1711,1717) = 2937787
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 1711 and 1717. First we will calculate the prime factors of 1711 and 1717.
Prime Factorization of 1711
29 | 1711 |
59 | 59 |
1 |
Prime factors of 1711 are 29,59. Prime factorization of 1711 in exponential form is:
1711 = 291×591
Prime Factorization of 1717
17 | 1717 |
101 | 101 |
1 |
Prime factors of 1717 are 17,101. Prime factorization of 1717 in exponential form is:
1717 = 171×1011
Now multiplying the highest exponent prime factors to calculate the LCM of 1711 and 1717.
LCM(1711,1717) = 171×291×591×1011
LCM(1711,1717) = 2937787
Factors of 1711
List of positive integer factors of 1711 that divides 1711 without a remainder.
1, 29, 59, 1711
Factors of 1717
List of positive integer factors of 1717 that divides 1717 without a remainder.
1, 17, 101, 1717
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1711 and 1717, than apply into the LCM equation.
GCF(1711,1717) = 1
LCM(1711,1717) = ( 1711 × 1717) / 1
LCM(1711,1717) = 2937787 / 1
LCM(1711,1717) = 2937787
(i) The LCM of 1717 and 1711 is associative
LCM of 1711 and 1717 = LCM of 1717 and 1711
1. What is the LCM of 1711 and 1717?
Answer: LCM of 1711 and 1717 is 2937787.
2. What are the Factors of 1711?
Answer: Factors of 1711 are 1, 29, 59, 1711. There are 4 integers that are factors of 1711. The greatest factor of 1711 is 1711.
3. What are the Factors of 1717?
Answer: Factors of 1717 are 1, 17, 101, 1717. There are 4 integers that are factors of 1717. The greatest factor of 1717 is 1717.
4. How to Find the LCM of 1711 and 1717?
Answer:
Least Common Multiple of 1711 and 1717 = 2937787
Step 1: Find the prime factorization of 1711
1711 = 29 x 59
Step 2: Find the prime factorization of 1717
1717 = 17 x 101
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2937787 = 17 x 29 x 59 x 101
Step 4: Therefore, the least common multiple of 1711 and 1717 is 2937787.