Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 967 and 975 the smallest integer that is 942825 that is divisible by both numbers.
Least Common Multiple (LCM) of 967 and 975 is 942825.
LCM(967,975) = 942825
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 967 and 975. First we will calculate the prime factors of 967 and 975.
Prime Factorization of 967
967 | 967 |
1 |
Prime factors of 967 are 967. Prime factorization of 967 in exponential form is:
967 = 9671
Prime Factorization of 975
3 | 975 |
5 | 325 |
5 | 65 |
13 | 13 |
1 |
Prime factors of 975 are 3, 5,13. Prime factorization of 975 in exponential form is:
975 = 31×52×131
Now multiplying the highest exponent prime factors to calculate the LCM of 967 and 975.
LCM(967,975) = 31×52×131×9671
LCM(967,975) = 942825
Factors of 967
List of positive integer factors of 967 that divides 967 without a remainder.
1, 967
Factors of 975
List of positive integer factors of 975 that divides 975 without a remainder.
1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 967 and 975, than apply into the LCM equation.
GCF(967,975) = 1
LCM(967,975) = ( 967 × 975) / 1
LCM(967,975) = 942825 / 1
LCM(967,975) = 942825
(i) The LCM of 975 and 967 is associative
LCM of 967 and 975 = LCM of 975 and 967
1. What is the LCM of 967 and 975?
Answer: LCM of 967 and 975 is 942825.
2. What are the Factors of 967?
Answer: Factors of 967 are 1, 967. There are 2 integers that are factors of 967. The greatest factor of 967 is 967.
3. What are the Factors of 975?
Answer: Factors of 975 are 1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975. There are 12 integers that are factors of 975. The greatest factor of 975 is 975.
4. How to Find the LCM of 967 and 975?
Answer:
Least Common Multiple of 967 and 975 = 942825
Step 1: Find the prime factorization of 967
967 = 967
Step 2: Find the prime factorization of 975
975 = 3 x 5 x 5 x 13
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 942825 = 3 x 5 x 5 x 13 x 967
Step 4: Therefore, the least common multiple of 967 and 975 is 942825.