Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 958 and 966 the smallest integer that is 462714 that is divisible by both numbers.
Least Common Multiple (LCM) of 958 and 966 is 462714.
LCM(958,966) = 462714
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 958 and 966. First we will calculate the prime factors of 958 and 966.
Prime Factorization of 958
2 | 958 |
479 | 479 |
1 |
Prime factors of 958 are 2,479. Prime factorization of 958 in exponential form is:
958 = 21×4791
Prime Factorization of 966
2 | 966 |
3 | 483 |
7 | 161 |
23 | 23 |
1 |
Prime factors of 966 are 2, 3, 7,23. Prime factorization of 966 in exponential form is:
966 = 21×31×71×231
Now multiplying the highest exponent prime factors to calculate the LCM of 958 and 966.
LCM(958,966) = 21×31×71×231×4791
LCM(958,966) = 462714
Factors of 958
List of positive integer factors of 958 that divides 958 without a remainder.
1, 2, 479, 958
Factors of 966
List of positive integer factors of 966 that divides 966 without a remainder.
1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 958 and 966, than apply into the LCM equation.
GCF(958,966) = 2
LCM(958,966) = ( 958 × 966) / 2
LCM(958,966) = 925428 / 2
LCM(958,966) = 462714
(i) The LCM of 966 and 958 is associative
LCM of 958 and 966 = LCM of 966 and 958
1. What is the LCM of 958 and 966?
Answer: LCM of 958 and 966 is 462714.
2. What are the Factors of 958?
Answer: Factors of 958 are 1, 2, 479, 958. There are 4 integers that are factors of 958. The greatest factor of 958 is 958.
3. What are the Factors of 966?
Answer: Factors of 966 are 1, 2, 3, 6, 7, 14, 21, 23, 42, 46, 69, 138, 161, 322, 483, 966. There are 16 integers that are factors of 966. The greatest factor of 966 is 966.
4. How to Find the LCM of 958 and 966?
Answer:
Least Common Multiple of 958 and 966 = 462714
Step 1: Find the prime factorization of 958
958 = 2 x 479
Step 2: Find the prime factorization of 966
966 = 2 x 3 x 7 x 23
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 462714 = 2 x 3 x 7 x 23 x 479
Step 4: Therefore, the least common multiple of 958 and 966 is 462714.