Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4729 and 4736 the smallest integer that is 22396544 that is divisible by both numbers.
Least Common Multiple (LCM) of 4729 and 4736 is 22396544.
LCM(4729,4736) = 22396544
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 4729 and 4736. First we will calculate the prime factors of 4729 and 4736.
Prime Factorization of 4729
4729 | 4729 |
1 |
Prime factors of 4729 are 4729. Prime factorization of 4729 in exponential form is:
4729 = 47291
Prime Factorization of 4736
2 | 4736 |
2 | 2368 |
2 | 1184 |
2 | 592 |
2 | 296 |
2 | 148 |
2 | 74 |
37 | 37 |
1 |
Prime factors of 4736 are 2,37. Prime factorization of 4736 in exponential form is:
4736 = 27×371
Now multiplying the highest exponent prime factors to calculate the LCM of 4729 and 4736.
LCM(4729,4736) = 27×371×47291
LCM(4729,4736) = 22396544
Factors of 4729
List of positive integer factors of 4729 that divides 4729 without a remainder.
1, 4729
Factors of 4736
List of positive integer factors of 4736 that divides 4736 without a remainder.
1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4729 and 4736, than apply into the LCM equation.
GCF(4729,4736) = 1
LCM(4729,4736) = ( 4729 × 4736) / 1
LCM(4729,4736) = 22396544 / 1
LCM(4729,4736) = 22396544
(i) The LCM of 4736 and 4729 is associative
LCM of 4729 and 4736 = LCM of 4736 and 4729
1. What is the LCM of 4729 and 4736?
Answer: LCM of 4729 and 4736 is 22396544.
2. 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.
3. What are the Factors of 4736?
Answer: Factors of 4736 are 1, 2, 4, 8, 16, 32, 37, 64, 74, 128, 148, 296, 592, 1184, 2368, 4736. There are 16 integers that are factors of 4736. The greatest factor of 4736 is 4736.
4. How to Find the LCM of 4729 and 4736?
Answer:
Least Common Multiple of 4729 and 4736 = 22396544
Step 1: Find the prime factorization of 4729
4729 = 4729
Step 2: Find the prime factorization of 4736
4736 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 37
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22396544 = 2 x 2 x 2 x 2 x 2 x 2 x 2 x 37 x 4729
Step 4: Therefore, the least common multiple of 4729 and 4736 is 22396544.