Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 6516 and 6524 the smallest integer that is 10627596 that is divisible by both numbers.
Least Common Multiple (LCM) of 6516 and 6524 is 10627596.
LCM(6516,6524) = 10627596
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 6516 and 6524. First we will calculate the prime factors of 6516 and 6524.
Prime Factorization of 6516
2 | 6516 |
2 | 3258 |
3 | 1629 |
3 | 543 |
181 | 181 |
1 |
Prime factors of 6516 are 2, 3,181. Prime factorization of 6516 in exponential form is:
6516 = 22×32×1811
Prime Factorization of 6524
2 | 6524 |
2 | 3262 |
7 | 1631 |
233 | 233 |
1 |
Prime factors of 6524 are 2, 7,233. Prime factorization of 6524 in exponential form is:
6524 = 22×71×2331
Now multiplying the highest exponent prime factors to calculate the LCM of 6516 and 6524.
LCM(6516,6524) = 22×32×71×1811×2331
LCM(6516,6524) = 10627596
Factors of 6516
List of positive integer factors of 6516 that divides 6516 without a remainder.
1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516
Factors of 6524
List of positive integer factors of 6524 that divides 6524 without a remainder.
1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 6516 and 6524, than apply into the LCM equation.
GCF(6516,6524) = 4
LCM(6516,6524) = ( 6516 × 6524) / 4
LCM(6516,6524) = 42510384 / 4
LCM(6516,6524) = 10627596
(i) The LCM of 6524 and 6516 is associative
LCM of 6516 and 6524 = LCM of 6524 and 6516
1. What is the LCM of 6516 and 6524?
Answer: LCM of 6516 and 6524 is 10627596.
2. What are the Factors of 6516?
Answer: Factors of 6516 are 1, 2, 3, 4, 6, 9, 12, 18, 36, 181, 362, 543, 724, 1086, 1629, 2172, 3258, 6516. There are 18 integers that are factors of 6516. The greatest factor of 6516 is 6516.
3. What are the Factors of 6524?
Answer: Factors of 6524 are 1, 2, 4, 7, 14, 28, 233, 466, 932, 1631, 3262, 6524. There are 12 integers that are factors of 6524. The greatest factor of 6524 is 6524.
4. How to Find the LCM of 6516 and 6524?
Answer:
Least Common Multiple of 6516 and 6524 = 10627596
Step 1: Find the prime factorization of 6516
6516 = 2 x 2 x 3 x 3 x 181
Step 2: Find the prime factorization of 6524
6524 = 2 x 2 x 7 x 233
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 10627596 = 2 x 2 x 3 x 3 x 7 x 181 x 233
Step 4: Therefore, the least common multiple of 6516 and 6524 is 10627596.