Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4787 and 4795 the smallest integer that is 22953665 that is divisible by both numbers.
Least Common Multiple (LCM) of 4787 and 4795 is 22953665.
LCM(4787,4795) = 22953665
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 4787 and 4795. First we will calculate the prime factors of 4787 and 4795.
Prime Factorization of 4787
4787 | 4787 |
1 |
Prime factors of 4787 are 4787. Prime factorization of 4787 in exponential form is:
4787 = 47871
Prime Factorization of 4795
5 | 4795 |
7 | 959 |
137 | 137 |
1 |
Prime factors of 4795 are 5, 7,137. Prime factorization of 4795 in exponential form is:
4795 = 51×71×1371
Now multiplying the highest exponent prime factors to calculate the LCM of 4787 and 4795.
LCM(4787,4795) = 51×71×1371×47871
LCM(4787,4795) = 22953665
Factors of 4787
List of positive integer factors of 4787 that divides 4787 without a remainder.
1, 4787
Factors of 4795
List of positive integer factors of 4795 that divides 4795 without a remainder.
1, 5, 7, 35, 137, 685, 959, 4795
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4787 and 4795, than apply into the LCM equation.
GCF(4787,4795) = 1
LCM(4787,4795) = ( 4787 × 4795) / 1
LCM(4787,4795) = 22953665 / 1
LCM(4787,4795) = 22953665
(i) The LCM of 4795 and 4787 is associative
LCM of 4787 and 4795 = LCM of 4795 and 4787
1. What is the LCM of 4787 and 4795?
Answer: LCM of 4787 and 4795 is 22953665.
2. What are the Factors of 4787?
Answer: Factors of 4787 are 1, 4787. There are 2 integers that are factors of 4787. The greatest factor of 4787 is 4787.
3. What are the Factors of 4795?
Answer: Factors of 4795 are 1, 5, 7, 35, 137, 685, 959, 4795. There are 8 integers that are factors of 4795. The greatest factor of 4795 is 4795.
4. How to Find the LCM of 4787 and 4795?
Answer:
Least Common Multiple of 4787 and 4795 = 22953665
Step 1: Find the prime factorization of 4787
4787 = 4787
Step 2: Find the prime factorization of 4795
4795 = 5 x 7 x 137
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22953665 = 5 x 7 x 137 x 4787
Step 4: Therefore, the least common multiple of 4787 and 4795 is 22953665.