Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 944 and 948 the smallest integer that is 223728 that is divisible by both numbers.
Least Common Multiple (LCM) of 944 and 948 is 223728.
LCM(944,948) = 223728
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 944 and 948. First we will calculate the prime factors of 944 and 948.
Prime Factorization of 944
2 | 944 |
2 | 472 |
2 | 236 |
2 | 118 |
59 | 59 |
1 |
Prime factors of 944 are 2,59. Prime factorization of 944 in exponential form is:
944 = 24×591
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
Now multiplying the highest exponent prime factors to calculate the LCM of 944 and 948.
LCM(944,948) = 24×31×591×791
LCM(944,948) = 223728
Factors of 944
List of positive integer factors of 944 that divides 944 without a remainder.
1, 2, 4, 8, 16, 59, 118, 236, 472, 944
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
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 944 and 948, than apply into the LCM equation.
GCF(944,948) = 4
LCM(944,948) = ( 944 × 948) / 4
LCM(944,948) = 894912 / 4
LCM(944,948) = 223728
(i) The LCM of 948 and 944 is associative
LCM of 944 and 948 = LCM of 948 and 944
1. What is the LCM of 944 and 948?
Answer: LCM of 944 and 948 is 223728.
2. What are the Factors of 944?
Answer: Factors of 944 are 1, 2, 4, 8, 16, 59, 118, 236, 472, 944. There are 10 integers that are factors of 944. The greatest factor of 944 is 944.
3. 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.
4. How to Find the LCM of 944 and 948?
Answer:
Least Common Multiple of 944 and 948 = 223728
Step 1: Find the prime factorization of 944
944 = 2 x 2 x 2 x 2 x 59
Step 2: Find the prime factorization of 948
948 = 2 x 2 x 3 x 79
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 223728 = 2 x 2 x 2 x 2 x 3 x 59 x 79
Step 4: Therefore, the least common multiple of 944 and 948 is 223728.