Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1475 and 1483 the smallest integer that is 2187425 that is divisible by both numbers.
Least Common Multiple (LCM) of 1475 and 1483 is 2187425.
LCM(1475,1483) = 2187425
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 1475 and 1483. First we will calculate the prime factors of 1475 and 1483.
Prime Factorization of 1475
5 | 1475 |
5 | 295 |
59 | 59 |
1 |
Prime factors of 1475 are 5,59. Prime factorization of 1475 in exponential form is:
1475 = 52×591
Prime Factorization of 1483
1483 | 1483 |
1 |
Prime factors of 1483 are 1483. Prime factorization of 1483 in exponential form is:
1483 = 14831
Now multiplying the highest exponent prime factors to calculate the LCM of 1475 and 1483.
LCM(1475,1483) = 52×591×14831
LCM(1475,1483) = 2187425
Factors of 1475
List of positive integer factors of 1475 that divides 1475 without a remainder.
1, 5, 25, 59, 295, 1475
Factors of 1483
List of positive integer factors of 1483 that divides 1483 without a remainder.
1, 1483
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1475 and 1483, than apply into the LCM equation.
GCF(1475,1483) = 1
LCM(1475,1483) = ( 1475 × 1483) / 1
LCM(1475,1483) = 2187425 / 1
LCM(1475,1483) = 2187425
(i) The LCM of 1483 and 1475 is associative
LCM of 1475 and 1483 = LCM of 1483 and 1475
1. What is the LCM of 1475 and 1483?
Answer: LCM of 1475 and 1483 is 2187425.
2. What are the Factors of 1475?
Answer: Factors of 1475 are 1, 5, 25, 59, 295, 1475. There are 6 integers that are factors of 1475. The greatest factor of 1475 is 1475.
3. What are the Factors of 1483?
Answer: Factors of 1483 are 1, 1483. There are 2 integers that are factors of 1483. The greatest factor of 1483 is 1483.
4. How to Find the LCM of 1475 and 1483?
Answer:
Least Common Multiple of 1475 and 1483 = 2187425
Step 1: Find the prime factorization of 1475
1475 = 5 x 5 x 59
Step 2: Find the prime factorization of 1483
1483 = 1483
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2187425 = 5 x 5 x 59 x 1483
Step 4: Therefore, the least common multiple of 1475 and 1483 is 2187425.