Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 5516 and 5522 the smallest integer that is 15229676 that is divisible by both numbers.
Least Common Multiple (LCM) of 5516 and 5522 is 15229676.
LCM(5516,5522) = 15229676
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 5516 and 5522. First we will calculate the prime factors of 5516 and 5522.
Prime Factorization of 5516
2 | 5516 |
2 | 2758 |
7 | 1379 |
197 | 197 |
1 |
Prime factors of 5516 are 2, 7,197. Prime factorization of 5516 in exponential form is:
5516 = 22×71×1971
Prime Factorization of 5522
2 | 5522 |
11 | 2761 |
251 | 251 |
1 |
Prime factors of 5522 are 2, 11,251. Prime factorization of 5522 in exponential form is:
5522 = 21×111×2511
Now multiplying the highest exponent prime factors to calculate the LCM of 5516 and 5522.
LCM(5516,5522) = 22×71×111×1971×2511
LCM(5516,5522) = 15229676
Factors of 5516
List of positive integer factors of 5516 that divides 5516 without a remainder.
1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516
Factors of 5522
List of positive integer factors of 5522 that divides 5522 without a remainder.
1, 2, 11, 22, 251, 502, 2761, 5522
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 5516 and 5522, than apply into the LCM equation.
GCF(5516,5522) = 2
LCM(5516,5522) = ( 5516 × 5522) / 2
LCM(5516,5522) = 30459352 / 2
LCM(5516,5522) = 15229676
(i) The LCM of 5522 and 5516 is associative
LCM of 5516 and 5522 = LCM of 5522 and 5516
1. What is the LCM of 5516 and 5522?
Answer: LCM of 5516 and 5522 is 15229676.
2. What are the Factors of 5516?
Answer: Factors of 5516 are 1, 2, 4, 7, 14, 28, 197, 394, 788, 1379, 2758, 5516. There are 12 integers that are factors of 5516. The greatest factor of 5516 is 5516.
3. What are the Factors of 5522?
Answer: Factors of 5522 are 1, 2, 11, 22, 251, 502, 2761, 5522. There are 8 integers that are factors of 5522. The greatest factor of 5522 is 5522.
4. How to Find the LCM of 5516 and 5522?
Answer:
Least Common Multiple of 5516 and 5522 = 15229676
Step 1: Find the prime factorization of 5516
5516 = 2 x 2 x 7 x 197
Step 2: Find the prime factorization of 5522
5522 = 2 x 11 x 251
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 15229676 = 2 x 2 x 7 x 11 x 197 x 251
Step 4: Therefore, the least common multiple of 5516 and 5522 is 15229676.