Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5475 and 5479 the smallest integer that is 29997525 that is divisible by both numbers.
Least Common Multiple (LCM) of 5475 and 5479 is 29997525.
LCM(5475,5479) = 29997525
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 5475 and 5479. First we will calculate the prime factors of 5475 and 5479.
Prime Factorization of 5475
3 | 5475 |
5 | 1825 |
5 | 365 |
73 | 73 |
1 |
Prime factors of 5475 are 3, 5,73. Prime factorization of 5475 in exponential form is:
5475 = 31×52×731
Prime Factorization of 5479
5479 | 5479 |
1 |
Prime factors of 5479 are 5479. Prime factorization of 5479 in exponential form is:
5479 = 54791
Now multiplying the highest exponent prime factors to calculate the LCM of 5475 and 5479.
LCM(5475,5479) = 31×52×731×54791
LCM(5475,5479) = 29997525
Factors of 5475
List of positive integer factors of 5475 that divides 5475 without a remainder.
1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475
Factors of 5479
List of positive integer factors of 5479 that divides 5479 without a remainder.
1, 5479
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5475 and 5479, than apply into the LCM equation.
GCF(5475,5479) = 1
LCM(5475,5479) = ( 5475 × 5479) / 1
LCM(5475,5479) = 29997525 / 1
LCM(5475,5479) = 29997525
(i) The LCM of 5479 and 5475 is associative
LCM of 5475 and 5479 = LCM of 5479 and 5475
1. What is the LCM of 5475 and 5479?
Answer: LCM of 5475 and 5479 is 29997525.
2. What are the Factors of 5475?
Answer: Factors of 5475 are 1, 3, 5, 15, 25, 73, 75, 219, 365, 1095, 1825, 5475. There are 12 integers that are factors of 5475. The greatest factor of 5475 is 5475.
3. What are the Factors of 5479?
Answer: Factors of 5479 are 1, 5479. There are 2 integers that are factors of 5479. The greatest factor of 5479 is 5479.
4. How to Find the LCM of 5475 and 5479?
Answer:
Least Common Multiple of 5475 and 5479 = 29997525
Step 1: Find the prime factorization of 5475
5475 = 3 x 5 x 5 x 73
Step 2: Find the prime factorization of 5479
5479 = 5479
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 29997525 = 3 x 5 x 5 x 73 x 5479
Step 4: Therefore, the least common multiple of 5475 and 5479 is 29997525.