Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 962 and 965 the smallest integer that is 928330 that is divisible by both numbers.
Least Common Multiple (LCM) of 962 and 965 is 928330.
LCM(962,965) = 928330
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 962 and 965. First we will calculate the prime factors of 962 and 965.
Prime Factorization of 962
2 | 962 |
13 | 481 |
37 | 37 |
1 |
Prime factors of 962 are 2, 13,37. Prime factorization of 962 in exponential form is:
962 = 21×131×371
Prime Factorization of 965
5 | 965 |
193 | 193 |
1 |
Prime factors of 965 are 5,193. Prime factorization of 965 in exponential form is:
965 = 51×1931
Now multiplying the highest exponent prime factors to calculate the LCM of 962 and 965.
LCM(962,965) = 21×51×131×371×1931
LCM(962,965) = 928330
Factors of 962
List of positive integer factors of 962 that divides 962 without a remainder.
1, 2, 13, 26, 37, 74, 481, 962
Factors of 965
List of positive integer factors of 965 that divides 965 without a remainder.
1, 5, 193, 965
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 962 and 965, than apply into the LCM equation.
GCF(962,965) = 1
LCM(962,965) = ( 962 × 965) / 1
LCM(962,965) = 928330 / 1
LCM(962,965) = 928330
(i) The LCM of 965 and 962 is associative
LCM of 962 and 965 = LCM of 965 and 962
1. What is the LCM of 962 and 965?
Answer: LCM of 962 and 965 is 928330.
2. What are the Factors of 962?
Answer: Factors of 962 are 1, 2, 13, 26, 37, 74, 481, 962. There are 8 integers that are factors of 962. The greatest factor of 962 is 962.
3. What are the Factors of 965?
Answer: Factors of 965 are 1, 5, 193, 965. There are 4 integers that are factors of 965. The greatest factor of 965 is 965.
4. How to Find the LCM of 962 and 965?
Answer:
Least Common Multiple of 962 and 965 = 928330
Step 1: Find the prime factorization of 962
962 = 2 x 13 x 37
Step 2: Find the prime factorization of 965
965 = 5 x 193
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 928330 = 2 x 5 x 13 x 37 x 193
Step 4: Therefore, the least common multiple of 962 and 965 is 928330.