Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8711 and 8719 the smallest integer that is 75951209 that is divisible by both numbers.
Least Common Multiple (LCM) of 8711 and 8719 is 75951209.
LCM(8711,8719) = 75951209
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 8711 and 8719. First we will calculate the prime factors of 8711 and 8719.
Prime Factorization of 8711
31 | 8711 |
281 | 281 |
1 |
Prime factors of 8711 are 31,281. Prime factorization of 8711 in exponential form is:
8711 = 311×2811
Prime Factorization of 8719
8719 | 8719 |
1 |
Prime factors of 8719 are 8719. Prime factorization of 8719 in exponential form is:
8719 = 87191
Now multiplying the highest exponent prime factors to calculate the LCM of 8711 and 8719.
LCM(8711,8719) = 311×2811×87191
LCM(8711,8719) = 75951209
Factors of 8711
List of positive integer factors of 8711 that divides 8711 without a remainder.
1, 31, 281, 8711
Factors of 8719
List of positive integer factors of 8719 that divides 8719 without a remainder.
1, 8719
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8711 and 8719, than apply into the LCM equation.
GCF(8711,8719) = 1
LCM(8711,8719) = ( 8711 × 8719) / 1
LCM(8711,8719) = 75951209 / 1
LCM(8711,8719) = 75951209
(i) The LCM of 8719 and 8711 is associative
LCM of 8711 and 8719 = LCM of 8719 and 8711
1. What is the LCM of 8711 and 8719?
Answer: LCM of 8711 and 8719 is 75951209.
2. What are the Factors of 8711?
Answer: Factors of 8711 are 1, 31, 281, 8711. There are 4 integers that are factors of 8711. The greatest factor of 8711 is 8711.
3. What are the Factors of 8719?
Answer: Factors of 8719 are 1, 8719. There are 2 integers that are factors of 8719. The greatest factor of 8719 is 8719.
4. How to Find the LCM of 8711 and 8719?
Answer:
Least Common Multiple of 8711 and 8719 = 75951209
Step 1: Find the prime factorization of 8711
8711 = 31 x 281
Step 2: Find the prime factorization of 8719
8719 = 8719
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 75951209 = 31 x 281 x 8719
Step 4: Therefore, the least common multiple of 8711 and 8719 is 75951209.