Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2090 and 2095 the smallest integer that is 875710 that is divisible by both numbers.
Least Common Multiple (LCM) of 2090 and 2095 is 875710.
LCM(2090,2095) = 875710
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 2090 and 2095. First we will calculate the prime factors of 2090 and 2095.
Prime Factorization of 2090
2 | 2090 |
5 | 1045 |
11 | 209 |
19 | 19 |
1 |
Prime factors of 2090 are 2, 5, 11,19. Prime factorization of 2090 in exponential form is:
2090 = 21×51×111×191
Prime Factorization of 2095
5 | 2095 |
419 | 419 |
1 |
Prime factors of 2095 are 5,419. Prime factorization of 2095 in exponential form is:
2095 = 51×4191
Now multiplying the highest exponent prime factors to calculate the LCM of 2090 and 2095.
LCM(2090,2095) = 21×51×111×191×4191
LCM(2090,2095) = 875710
Factors of 2090
List of positive integer factors of 2090 that divides 2090 without a remainder.
1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090
Factors of 2095
List of positive integer factors of 2095 that divides 2095 without a remainder.
1, 5, 419, 2095
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2090 and 2095, than apply into the LCM equation.
GCF(2090,2095) = 5
LCM(2090,2095) = ( 2090 × 2095) / 5
LCM(2090,2095) = 4378550 / 5
LCM(2090,2095) = 875710
(i) The LCM of 2095 and 2090 is associative
LCM of 2090 and 2095 = LCM of 2095 and 2090
1. What is the LCM of 2090 and 2095?
Answer: LCM of 2090 and 2095 is 875710.
2. What are the Factors of 2090?
Answer: Factors of 2090 are 1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 1045, 2090. There are 16 integers that are factors of 2090. The greatest factor of 2090 is 2090.
3. What are the Factors of 2095?
Answer: Factors of 2095 are 1, 5, 419, 2095. There are 4 integers that are factors of 2095. The greatest factor of 2095 is 2095.
4. How to Find the LCM of 2090 and 2095?
Answer:
Least Common Multiple of 2090 and 2095 = 875710
Step 1: Find the prime factorization of 2090
2090 = 2 x 5 x 11 x 19
Step 2: Find the prime factorization of 2095
2095 = 5 x 419
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 875710 = 2 x 5 x 11 x 19 x 419
Step 4: Therefore, the least common multiple of 2090 and 2095 is 875710.