Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 976 and 983 the smallest integer that is 959408 that is divisible by both numbers.
Least Common Multiple (LCM) of 976 and 983 is 959408.
LCM(976,983) = 959408
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 976 and 983. First we will calculate the prime factors of 976 and 983.
Prime Factorization of 976
2 | 976 |
2 | 488 |
2 | 244 |
2 | 122 |
61 | 61 |
1 |
Prime factors of 976 are 2,61. Prime factorization of 976 in exponential form is:
976 = 24×611
Prime Factorization of 983
983 | 983 |
1 |
Prime factors of 983 are 983. Prime factorization of 983 in exponential form is:
983 = 9831
Now multiplying the highest exponent prime factors to calculate the LCM of 976 and 983.
LCM(976,983) = 24×611×9831
LCM(976,983) = 959408
Factors of 976
List of positive integer factors of 976 that divides 976 without a remainder.
1, 2, 4, 8, 16, 61, 122, 244, 488, 976
Factors of 983
List of positive integer factors of 983 that divides 983 without a remainder.
1, 983
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 976 and 983, than apply into the LCM equation.
GCF(976,983) = 1
LCM(976,983) = ( 976 × 983) / 1
LCM(976,983) = 959408 / 1
LCM(976,983) = 959408
(i) The LCM of 983 and 976 is associative
LCM of 976 and 983 = LCM of 983 and 976
1. What is the LCM of 976 and 983?
Answer: LCM of 976 and 983 is 959408.
2. What are the Factors of 976?
Answer: Factors of 976 are 1, 2, 4, 8, 16, 61, 122, 244, 488, 976. There are 10 integers that are factors of 976. The greatest factor of 976 is 976.
3. What are the Factors of 983?
Answer: Factors of 983 are 1, 983. There are 2 integers that are factors of 983. The greatest factor of 983 is 983.
4. How to Find the LCM of 976 and 983?
Answer:
Least Common Multiple of 976 and 983 = 959408
Step 1: Find the prime factorization of 976
976 = 2 x 2 x 2 x 2 x 61
Step 2: Find the prime factorization of 983
983 = 983
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 959408 = 2 x 2 x 2 x 2 x 61 x 983
Step 4: Therefore, the least common multiple of 976 and 983 is 959408.