Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8959 and 8964 the smallest integer that is 80308476 that is divisible by both numbers.
Least Common Multiple (LCM) of 8959 and 8964 is 80308476.
LCM(8959,8964) = 80308476
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 8959 and 8964. First we will calculate the prime factors of 8959 and 8964.
Prime Factorization of 8959
17 | 8959 |
17 | 527 |
31 | 31 |
1 |
Prime factors of 8959 are 17,31. Prime factorization of 8959 in exponential form is:
8959 = 172×311
Prime Factorization of 8964
2 | 8964 |
2 | 4482 |
3 | 2241 |
3 | 747 |
3 | 249 |
83 | 83 |
1 |
Prime factors of 8964 are 2, 3,83. Prime factorization of 8964 in exponential form is:
8964 = 22×33×831
Now multiplying the highest exponent prime factors to calculate the LCM of 8959 and 8964.
LCM(8959,8964) = 22×33×172×311×831
LCM(8959,8964) = 80308476
Factors of 8959
List of positive integer factors of 8959 that divides 8959 without a remainder.
1, 17, 31, 289, 527, 8959
Factors of 8964
List of positive integer factors of 8964 that divides 8964 without a remainder.
1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8959 and 8964, than apply into the LCM equation.
GCF(8959,8964) = 1
LCM(8959,8964) = ( 8959 × 8964) / 1
LCM(8959,8964) = 80308476 / 1
LCM(8959,8964) = 80308476
(i) The LCM of 8964 and 8959 is associative
LCM of 8959 and 8964 = LCM of 8964 and 8959
1. What is the LCM of 8959 and 8964?
Answer: LCM of 8959 and 8964 is 80308476.
2. What are the Factors of 8959?
Answer: Factors of 8959 are 1, 17, 31, 289, 527, 8959. There are 6 integers that are factors of 8959. The greatest factor of 8959 is 8959.
3. What are the Factors of 8964?
Answer: Factors of 8964 are 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 83, 108, 166, 249, 332, 498, 747, 996, 1494, 2241, 2988, 4482, 8964. There are 24 integers that are factors of 8964. The greatest factor of 8964 is 8964.
4. How to Find the LCM of 8959 and 8964?
Answer:
Least Common Multiple of 8959 and 8964 = 80308476
Step 1: Find the prime factorization of 8959
8959 = 17 x 17 x 31
Step 2: Find the prime factorization of 8964
8964 = 2 x 2 x 3 x 3 x 3 x 83
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 80308476 = 2 x 2 x 3 x 3 x 3 x 17 x 17 x 31 x 83
Step 4: Therefore, the least common multiple of 8959 and 8964 is 80308476.