Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4922 and 4924 the smallest integer that is 12117964 that is divisible by both numbers.
Least Common Multiple (LCM) of 4922 and 4924 is 12117964.
LCM(4922,4924) = 12117964
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 4922 and 4924. First we will calculate the prime factors of 4922 and 4924.
Prime Factorization of 4922
2 | 4922 |
23 | 2461 |
107 | 107 |
1 |
Prime factors of 4922 are 2, 23,107. Prime factorization of 4922 in exponential form is:
4922 = 21×231×1071
Prime Factorization of 4924
2 | 4924 |
2 | 2462 |
1231 | 1231 |
1 |
Prime factors of 4924 are 2,1231. Prime factorization of 4924 in exponential form is:
4924 = 22×12311
Now multiplying the highest exponent prime factors to calculate the LCM of 4922 and 4924.
LCM(4922,4924) = 22×231×1071×12311
LCM(4922,4924) = 12117964
Factors of 4922
List of positive integer factors of 4922 that divides 4922 without a remainder.
1, 2, 23, 46, 107, 214, 2461, 4922
Factors of 4924
List of positive integer factors of 4924 that divides 4924 without a remainder.
1, 2, 4, 1231, 2462, 4924
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4922 and 4924, than apply into the LCM equation.
GCF(4922,4924) = 2
LCM(4922,4924) = ( 4922 × 4924) / 2
LCM(4922,4924) = 24235928 / 2
LCM(4922,4924) = 12117964
(i) The LCM of 4924 and 4922 is associative
LCM of 4922 and 4924 = LCM of 4924 and 4922
1. What is the LCM of 4922 and 4924?
Answer: LCM of 4922 and 4924 is 12117964.
2. What are the Factors of 4922?
Answer: Factors of 4922 are 1, 2, 23, 46, 107, 214, 2461, 4922. There are 8 integers that are factors of 4922. The greatest factor of 4922 is 4922.
3. What are the Factors of 4924?
Answer: Factors of 4924 are 1, 2, 4, 1231, 2462, 4924. There are 6 integers that are factors of 4924. The greatest factor of 4924 is 4924.
4. How to Find the LCM of 4922 and 4924?
Answer:
Least Common Multiple of 4922 and 4924 = 12117964
Step 1: Find the prime factorization of 4922
4922 = 2 x 23 x 107
Step 2: Find the prime factorization of 4924
4924 = 2 x 2 x 1231
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 12117964 = 2 x 2 x 23 x 107 x 1231
Step 4: Therefore, the least common multiple of 4922 and 4924 is 12117964.