Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4795 and 4800 the smallest integer that is 4603200 that is divisible by both numbers.
Least Common Multiple (LCM) of 4795 and 4800 is 4603200.
LCM(4795,4800) = 4603200
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 4795 and 4800. First we will calculate the prime factors of 4795 and 4800.
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
Prime Factorization of 4800
2 | 4800 |
2 | 2400 |
2 | 1200 |
2 | 600 |
2 | 300 |
2 | 150 |
3 | 75 |
5 | 25 |
5 | 5 |
1 |
Prime factors of 4800 are 2, 3,5. Prime factorization of 4800 in exponential form is:
4800 = 26×31×52
Now multiplying the highest exponent prime factors to calculate the LCM of 4795 and 4800.
LCM(4795,4800) = 26×31×52×71×1371
LCM(4795,4800) = 4603200
Factors of 4795
List of positive integer factors of 4795 that divides 4795 without a remainder.
1, 5, 7, 35, 137, 685, 959, 4795
Factors of 4800
List of positive integer factors of 4800 that divides 4800 without a remainder.
1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4795 and 4800, than apply into the LCM equation.
GCF(4795,4800) = 5
LCM(4795,4800) = ( 4795 × 4800) / 5
LCM(4795,4800) = 23016000 / 5
LCM(4795,4800) = 4603200
(i) The LCM of 4800 and 4795 is associative
LCM of 4795 and 4800 = LCM of 4800 and 4795
1. What is the LCM of 4795 and 4800?
Answer: LCM of 4795 and 4800 is 4603200.
2. 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.
3. What are the Factors of 4800?
Answer: Factors of 4800 are 1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800. There are 42 integers that are factors of 4800. The greatest factor of 4800 is 4800.
4. How to Find the LCM of 4795 and 4800?
Answer:
Least Common Multiple of 4795 and 4800 = 4603200
Step 1: Find the prime factorization of 4795
4795 = 5 x 7 x 137
Step 2: Find the prime factorization of 4800
4800 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 5
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4603200 = 2 x 2 x 2 x 2 x 2 x 2 x 3 x 5 x 5 x 7 x 137
Step 4: Therefore, the least common multiple of 4795 and 4800 is 4603200.