Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1495 and 1499 the smallest integer that is 2241005 that is divisible by both numbers.
Least Common Multiple (LCM) of 1495 and 1499 is 2241005.
LCM(1495,1499) = 2241005
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 1495 and 1499. First we will calculate the prime factors of 1495 and 1499.
Prime Factorization of 1495
5 | 1495 |
13 | 299 |
23 | 23 |
1 |
Prime factors of 1495 are 5, 13,23. Prime factorization of 1495 in exponential form is:
1495 = 51×131×231
Prime Factorization of 1499
1499 | 1499 |
1 |
Prime factors of 1499 are 1499. Prime factorization of 1499 in exponential form is:
1499 = 14991
Now multiplying the highest exponent prime factors to calculate the LCM of 1495 and 1499.
LCM(1495,1499) = 51×131×231×14991
LCM(1495,1499) = 2241005
Factors of 1495
List of positive integer factors of 1495 that divides 1495 without a remainder.
1, 5, 13, 23, 65, 115, 299, 1495
Factors of 1499
List of positive integer factors of 1499 that divides 1499 without a remainder.
1, 1499
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1495 and 1499, than apply into the LCM equation.
GCF(1495,1499) = 1
LCM(1495,1499) = ( 1495 × 1499) / 1
LCM(1495,1499) = 2241005 / 1
LCM(1495,1499) = 2241005
(i) The LCM of 1499 and 1495 is associative
LCM of 1495 and 1499 = LCM of 1499 and 1495
1. What is the LCM of 1495 and 1499?
Answer: LCM of 1495 and 1499 is 2241005.
2. What are the Factors of 1495?
Answer: Factors of 1495 are 1, 5, 13, 23, 65, 115, 299, 1495. There are 8 integers that are factors of 1495. The greatest factor of 1495 is 1495.
3. What are the Factors of 1499?
Answer: Factors of 1499 are 1, 1499. There are 2 integers that are factors of 1499. The greatest factor of 1499 is 1499.
4. How to Find the LCM of 1495 and 1499?
Answer:
Least Common Multiple of 1495 and 1499 = 2241005
Step 1: Find the prime factorization of 1495
1495 = 5 x 13 x 23
Step 2: Find the prime factorization of 1499
1499 = 1499
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2241005 = 5 x 13 x 23 x 1499
Step 4: Therefore, the least common multiple of 1495 and 1499 is 2241005.