Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 2632 and 2639 the smallest integer that is 992264 that is divisible by both numbers.
Least Common Multiple (LCM) of 2632 and 2639 is 992264.
LCM(2632,2639) = 992264
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 2632 and 2639. First we will calculate the prime factors of 2632 and 2639.
Prime Factorization of 2632
2 | 2632 |
2 | 1316 |
2 | 658 |
7 | 329 |
47 | 47 |
1 |
Prime factors of 2632 are 2, 7,47. Prime factorization of 2632 in exponential form is:
2632 = 23×71×471
Prime Factorization of 2639
7 | 2639 |
13 | 377 |
29 | 29 |
1 |
Prime factors of 2639 are 7, 13,29. Prime factorization of 2639 in exponential form is:
2639 = 71×131×291
Now multiplying the highest exponent prime factors to calculate the LCM of 2632 and 2639.
LCM(2632,2639) = 23×71×131×291×471
LCM(2632,2639) = 992264
Factors of 2632
List of positive integer factors of 2632 that divides 2632 without a remainder.
1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632
Factors of 2639
List of positive integer factors of 2639 that divides 2639 without a remainder.
1, 7, 13, 29, 91, 203, 377, 2639
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 2632 and 2639, than apply into the LCM equation.
GCF(2632,2639) = 7
LCM(2632,2639) = ( 2632 × 2639) / 7
LCM(2632,2639) = 6945848 / 7
LCM(2632,2639) = 992264
(i) The LCM of 2639 and 2632 is associative
LCM of 2632 and 2639 = LCM of 2639 and 2632
1. What is the LCM of 2632 and 2639?
Answer: LCM of 2632 and 2639 is 992264.
2. What are the Factors of 2632?
Answer: Factors of 2632 are 1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 188, 329, 376, 658, 1316, 2632. There are 16 integers that are factors of 2632. The greatest factor of 2632 is 2632.
3. What are the Factors of 2639?
Answer: Factors of 2639 are 1, 7, 13, 29, 91, 203, 377, 2639. There are 8 integers that are factors of 2639. The greatest factor of 2639 is 2639.
4. How to Find the LCM of 2632 and 2639?
Answer:
Least Common Multiple of 2632 and 2639 = 992264
Step 1: Find the prime factorization of 2632
2632 = 2 x 2 x 2 x 7 x 47
Step 2: Find the prime factorization of 2639
2639 = 7 x 13 x 29
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 992264 = 2 x 2 x 2 x 7 x 13 x 29 x 47
Step 4: Therefore, the least common multiple of 2632 and 2639 is 992264.