Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8629 and 8634 the smallest integer that is 74502786 that is divisible by both numbers.
Least Common Multiple (LCM) of 8629 and 8634 is 74502786.
LCM(8629,8634) = 74502786
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 8629 and 8634. First we will calculate the prime factors of 8629 and 8634.
Prime Factorization of 8629
8629 | 8629 |
1 |
Prime factors of 8629 are 8629. Prime factorization of 8629 in exponential form is:
8629 = 86291
Prime Factorization of 8634
2 | 8634 |
3 | 4317 |
1439 | 1439 |
1 |
Prime factors of 8634 are 2, 3,1439. Prime factorization of 8634 in exponential form is:
8634 = 21×31×14391
Now multiplying the highest exponent prime factors to calculate the LCM of 8629 and 8634.
LCM(8629,8634) = 21×31×14391×86291
LCM(8629,8634) = 74502786
Factors of 8629
List of positive integer factors of 8629 that divides 8629 without a remainder.
1, 8629
Factors of 8634
List of positive integer factors of 8634 that divides 8634 without a remainder.
1, 2, 3, 6, 1439, 2878, 4317, 8634
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8629 and 8634, than apply into the LCM equation.
GCF(8629,8634) = 1
LCM(8629,8634) = ( 8629 × 8634) / 1
LCM(8629,8634) = 74502786 / 1
LCM(8629,8634) = 74502786
(i) The LCM of 8634 and 8629 is associative
LCM of 8629 and 8634 = LCM of 8634 and 8629
1. What is the LCM of 8629 and 8634?
Answer: LCM of 8629 and 8634 is 74502786.
2. What are the Factors of 8629?
Answer: Factors of 8629 are 1, 8629. There are 2 integers that are factors of 8629. The greatest factor of 8629 is 8629.
3. What are the Factors of 8634?
Answer: Factors of 8634 are 1, 2, 3, 6, 1439, 2878, 4317, 8634. There are 8 integers that are factors of 8634. The greatest factor of 8634 is 8634.
4. How to Find the LCM of 8629 and 8634?
Answer:
Least Common Multiple of 8629 and 8634 = 74502786
Step 1: Find the prime factorization of 8629
8629 = 8629
Step 2: Find the prime factorization of 8634
8634 = 2 x 3 x 1439
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 74502786 = 2 x 3 x 1439 x 8629
Step 4: Therefore, the least common multiple of 8629 and 8634 is 74502786.