Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5490 and 5495 the smallest integer that is 6033510 that is divisible by both numbers.
Least Common Multiple (LCM) of 5490 and 5495 is 6033510.
LCM(5490,5495) = 6033510
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 5490 and 5495. First we will calculate the prime factors of 5490 and 5495.
Prime Factorization of 5490
2 | 5490 |
3 | 2745 |
3 | 915 |
5 | 305 |
61 | 61 |
1 |
Prime factors of 5490 are 2, 3, 5,61. Prime factorization of 5490 in exponential form is:
5490 = 21×32×51×611
Prime Factorization of 5495
5 | 5495 |
7 | 1099 |
157 | 157 |
1 |
Prime factors of 5495 are 5, 7,157. Prime factorization of 5495 in exponential form is:
5495 = 51×71×1571
Now multiplying the highest exponent prime factors to calculate the LCM of 5490 and 5495.
LCM(5490,5495) = 21×32×51×71×611×1571
LCM(5490,5495) = 6033510
Factors of 5490
List of positive integer factors of 5490 that divides 5490 without a remainder.
1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490
Factors of 5495
List of positive integer factors of 5495 that divides 5495 without a remainder.
1, 5, 7, 35, 157, 785, 1099, 5495
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5490 and 5495, than apply into the LCM equation.
GCF(5490,5495) = 5
LCM(5490,5495) = ( 5490 × 5495) / 5
LCM(5490,5495) = 30167550 / 5
LCM(5490,5495) = 6033510
(i) The LCM of 5495 and 5490 is associative
LCM of 5490 and 5495 = LCM of 5495 and 5490
1. What is the LCM of 5490 and 5495?
Answer: LCM of 5490 and 5495 is 6033510.
2. What are the Factors of 5490?
Answer: Factors of 5490 are 1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490. There are 24 integers that are factors of 5490. The greatest factor of 5490 is 5490.
3. What are the Factors of 5495?
Answer: Factors of 5495 are 1, 5, 7, 35, 157, 785, 1099, 5495. There are 8 integers that are factors of 5495. The greatest factor of 5495 is 5495.
4. How to Find the LCM of 5490 and 5495?
Answer:
Least Common Multiple of 5490 and 5495 = 6033510
Step 1: Find the prime factorization of 5490
5490 = 2 x 3 x 3 x 5 x 61
Step 2: Find the prime factorization of 5495
5495 = 5 x 7 x 157
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 6033510 = 2 x 3 x 3 x 5 x 7 x 61 x 157
Step 4: Therefore, the least common multiple of 5490 and 5495 is 6033510.