Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4687 and 4694 the smallest integer that is 22000778 that is divisible by both numbers.
Least Common Multiple (LCM) of 4687 and 4694 is 22000778.
LCM(4687,4694) = 22000778
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 4687 and 4694. First we will calculate the prime factors of 4687 and 4694.
Prime Factorization of 4687
43 | 4687 |
109 | 109 |
1 |
Prime factors of 4687 are 43,109. Prime factorization of 4687 in exponential form is:
4687 = 431×1091
Prime Factorization of 4694
2 | 4694 |
2347 | 2347 |
1 |
Prime factors of 4694 are 2,2347. Prime factorization of 4694 in exponential form is:
4694 = 21×23471
Now multiplying the highest exponent prime factors to calculate the LCM of 4687 and 4694.
LCM(4687,4694) = 21×431×1091×23471
LCM(4687,4694) = 22000778
Factors of 4687
List of positive integer factors of 4687 that divides 4687 without a remainder.
1, 43, 109, 4687
Factors of 4694
List of positive integer factors of 4694 that divides 4694 without a remainder.
1, 2, 2347, 4694
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4687 and 4694, than apply into the LCM equation.
GCF(4687,4694) = 1
LCM(4687,4694) = ( 4687 × 4694) / 1
LCM(4687,4694) = 22000778 / 1
LCM(4687,4694) = 22000778
(i) The LCM of 4694 and 4687 is associative
LCM of 4687 and 4694 = LCM of 4694 and 4687
1. What is the LCM of 4687 and 4694?
Answer: LCM of 4687 and 4694 is 22000778.
2. What are the Factors of 4687?
Answer: Factors of 4687 are 1, 43, 109, 4687. There are 4 integers that are factors of 4687. The greatest factor of 4687 is 4687.
3. What are the Factors of 4694?
Answer: Factors of 4694 are 1, 2, 2347, 4694. There are 4 integers that are factors of 4694. The greatest factor of 4694 is 4694.
4. How to Find the LCM of 4687 and 4694?
Answer:
Least Common Multiple of 4687 and 4694 = 22000778
Step 1: Find the prime factorization of 4687
4687 = 43 x 109
Step 2: Find the prime factorization of 4694
4694 = 2 x 2347
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22000778 = 2 x 43 x 109 x 2347
Step 4: Therefore, the least common multiple of 4687 and 4694 is 22000778.