Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4724 and 4729 the smallest integer that is 22339796 that is divisible by both numbers.
Least Common Multiple (LCM) of 4724 and 4729 is 22339796.
LCM(4724,4729) = 22339796
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 4724 and 4729. First we will calculate the prime factors of 4724 and 4729.
Prime Factorization of 4724
2 | 4724 |
2 | 2362 |
1181 | 1181 |
1 |
Prime factors of 4724 are 2,1181. Prime factorization of 4724 in exponential form is:
4724 = 22×11811
Prime Factorization of 4729
4729 | 4729 |
1 |
Prime factors of 4729 are 4729. Prime factorization of 4729 in exponential form is:
4729 = 47291
Now multiplying the highest exponent prime factors to calculate the LCM of 4724 and 4729.
LCM(4724,4729) = 22×11811×47291
LCM(4724,4729) = 22339796
Factors of 4724
List of positive integer factors of 4724 that divides 4724 without a remainder.
1, 2, 4, 1181, 2362, 4724
Factors of 4729
List of positive integer factors of 4729 that divides 4729 without a remainder.
1, 4729
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4724 and 4729, than apply into the LCM equation.
GCF(4724,4729) = 1
LCM(4724,4729) = ( 4724 × 4729) / 1
LCM(4724,4729) = 22339796 / 1
LCM(4724,4729) = 22339796
(i) The LCM of 4729 and 4724 is associative
LCM of 4724 and 4729 = LCM of 4729 and 4724
1. What is the LCM of 4724 and 4729?
Answer: LCM of 4724 and 4729 is 22339796.
2. What are the Factors of 4724?
Answer: Factors of 4724 are 1, 2, 4, 1181, 2362, 4724. There are 6 integers that are factors of 4724. The greatest factor of 4724 is 4724.
3. What are the Factors of 4729?
Answer: Factors of 4729 are 1, 4729. There are 2 integers that are factors of 4729. The greatest factor of 4729 is 4729.
4. How to Find the LCM of 4724 and 4729?
Answer:
Least Common Multiple of 4724 and 4729 = 22339796
Step 1: Find the prime factorization of 4724
4724 = 2 x 2 x 1181
Step 2: Find the prime factorization of 4729
4729 = 4729
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22339796 = 2 x 2 x 1181 x 4729
Step 4: Therefore, the least common multiple of 4724 and 4729 is 22339796.