Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4860 and 4867 the smallest integer that is 23653620 that is divisible by both numbers.
Least Common Multiple (LCM) of 4860 and 4867 is 23653620.
LCM(4860,4867) = 23653620
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 4860 and 4867. First we will calculate the prime factors of 4860 and 4867.
Prime Factorization of 4860
2 | 4860 |
2 | 2430 |
3 | 1215 |
3 | 405 |
3 | 135 |
3 | 45 |
3 | 15 |
5 | 5 |
1 |
Prime factors of 4860 are 2, 3,5. Prime factorization of 4860 in exponential form is:
4860 = 22×35×51
Prime Factorization of 4867
31 | 4867 |
157 | 157 |
1 |
Prime factors of 4867 are 31,157. Prime factorization of 4867 in exponential form is:
4867 = 311×1571
Now multiplying the highest exponent prime factors to calculate the LCM of 4860 and 4867.
LCM(4860,4867) = 22×35×51×311×1571
LCM(4860,4867) = 23653620
Factors of 4860
List of positive integer factors of 4860 that divides 4860 without a remainder.
1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860
Factors of 4867
List of positive integer factors of 4867 that divides 4867 without a remainder.
1, 31, 157, 4867
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4860 and 4867, than apply into the LCM equation.
GCF(4860,4867) = 1
LCM(4860,4867) = ( 4860 × 4867) / 1
LCM(4860,4867) = 23653620 / 1
LCM(4860,4867) = 23653620
(i) The LCM of 4867 and 4860 is associative
LCM of 4860 and 4867 = LCM of 4867 and 4860
1. What is the LCM of 4860 and 4867?
Answer: LCM of 4860 and 4867 is 23653620.
2. What are the Factors of 4860?
Answer: Factors of 4860 are 1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860. There are 36 integers that are factors of 4860. The greatest factor of 4860 is 4860.
3. What are the Factors of 4867?
Answer: Factors of 4867 are 1, 31, 157, 4867. There are 4 integers that are factors of 4867. The greatest factor of 4867 is 4867.
4. How to Find the LCM of 4860 and 4867?
Answer:
Least Common Multiple of 4860 and 4867 = 23653620
Step 1: Find the prime factorization of 4860
4860 = 2 x 2 x 3 x 3 x 3 x 3 x 3 x 5
Step 2: Find the prime factorization of 4867
4867 = 31 x 157
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 23653620 = 2 x 2 x 3 x 3 x 3 x 3 x 3 x 5 x 31 x 157
Step 4: Therefore, the least common multiple of 4860 and 4867 is 23653620.