Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 948 and 951 the smallest integer that is 300516 that is divisible by both numbers.
Least Common Multiple (LCM) of 948 and 951 is 300516.
LCM(948,951) = 300516
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 948 and 951. First we will calculate the prime factors of 948 and 951.
Prime Factorization of 948
2 | 948 |
2 | 474 |
3 | 237 |
79 | 79 |
1 |
Prime factors of 948 are 2, 3,79. Prime factorization of 948 in exponential form is:
948 = 22×31×791
Prime Factorization of 951
3 | 951 |
317 | 317 |
1 |
Prime factors of 951 are 3,317. Prime factorization of 951 in exponential form is:
951 = 31×3171
Now multiplying the highest exponent prime factors to calculate the LCM of 948 and 951.
LCM(948,951) = 22×31×791×3171
LCM(948,951) = 300516
Factors of 948
List of positive integer factors of 948 that divides 948 without a remainder.
1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948
Factors of 951
List of positive integer factors of 951 that divides 951 without a remainder.
1, 3, 317, 951
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 948 and 951, than apply into the LCM equation.
GCF(948,951) = 3
LCM(948,951) = ( 948 × 951) / 3
LCM(948,951) = 901548 / 3
LCM(948,951) = 300516
(i) The LCM of 951 and 948 is associative
LCM of 948 and 951 = LCM of 951 and 948
1. What is the LCM of 948 and 951?
Answer: LCM of 948 and 951 is 300516.
2. What are the Factors of 948?
Answer: Factors of 948 are 1, 2, 3, 4, 6, 12, 79, 158, 237, 316, 474, 948. There are 12 integers that are factors of 948. The greatest factor of 948 is 948.
3. What are the Factors of 951?
Answer: Factors of 951 are 1, 3, 317, 951. There are 4 integers that are factors of 951. The greatest factor of 951 is 951.
4. How to Find the LCM of 948 and 951?
Answer:
Least Common Multiple of 948 and 951 = 300516
Step 1: Find the prime factorization of 948
948 = 2 x 2 x 3 x 79
Step 2: Find the prime factorization of 951
951 = 3 x 317
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 300516 = 2 x 2 x 3 x 79 x 317
Step 4: Therefore, the least common multiple of 948 and 951 is 300516.