Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8083 and 8090 the smallest integer that is 65391470 that is divisible by both numbers.
Least Common Multiple (LCM) of 8083 and 8090 is 65391470.
LCM(8083,8090) = 65391470
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 8083 and 8090. First we will calculate the prime factors of 8083 and 8090.
Prime Factorization of 8083
59 | 8083 |
137 | 137 |
1 |
Prime factors of 8083 are 59,137. Prime factorization of 8083 in exponential form is:
8083 = 591×1371
Prime Factorization of 8090
2 | 8090 |
5 | 4045 |
809 | 809 |
1 |
Prime factors of 8090 are 2, 5,809. Prime factorization of 8090 in exponential form is:
8090 = 21×51×8091
Now multiplying the highest exponent prime factors to calculate the LCM of 8083 and 8090.
LCM(8083,8090) = 21×51×591×1371×8091
LCM(8083,8090) = 65391470
Factors of 8083
List of positive integer factors of 8083 that divides 8083 without a remainder.
1, 59, 137, 8083
Factors of 8090
List of positive integer factors of 8090 that divides 8090 without a remainder.
1, 2, 5, 10, 809, 1618, 4045, 8090
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8083 and 8090, than apply into the LCM equation.
GCF(8083,8090) = 1
LCM(8083,8090) = ( 8083 × 8090) / 1
LCM(8083,8090) = 65391470 / 1
LCM(8083,8090) = 65391470
(i) The LCM of 8090 and 8083 is associative
LCM of 8083 and 8090 = LCM of 8090 and 8083
1. What is the LCM of 8083 and 8090?
Answer: LCM of 8083 and 8090 is 65391470.
2. What are the Factors of 8083?
Answer: Factors of 8083 are 1, 59, 137, 8083. There are 4 integers that are factors of 8083. The greatest factor of 8083 is 8083.
3. What are the Factors of 8090?
Answer: Factors of 8090 are 1, 2, 5, 10, 809, 1618, 4045, 8090. There are 8 integers that are factors of 8090. The greatest factor of 8090 is 8090.
4. How to Find the LCM of 8083 and 8090?
Answer:
Least Common Multiple of 8083 and 8090 = 65391470
Step 1: Find the prime factorization of 8083
8083 = 59 x 137
Step 2: Find the prime factorization of 8090
8090 = 2 x 5 x 809
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 65391470 = 2 x 5 x 59 x 137 x 809
Step 4: Therefore, the least common multiple of 8083 and 8090 is 65391470.