Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 4705 and 4713 the smallest integer that is 22174665 that is divisible by both numbers.
Least Common Multiple (LCM) of 4705 and 4713 is 22174665.
LCM(4705,4713) = 22174665
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 4705 and 4713. First we will calculate the prime factors of 4705 and 4713.
Prime Factorization of 4705
5 | 4705 |
941 | 941 |
1 |
Prime factors of 4705 are 5,941. Prime factorization of 4705 in exponential form is:
4705 = 51×9411
Prime Factorization of 4713
3 | 4713 |
1571 | 1571 |
1 |
Prime factors of 4713 are 3,1571. Prime factorization of 4713 in exponential form is:
4713 = 31×15711
Now multiplying the highest exponent prime factors to calculate the LCM of 4705 and 4713.
LCM(4705,4713) = 31×51×9411×15711
LCM(4705,4713) = 22174665
Factors of 4705
List of positive integer factors of 4705 that divides 4705 without a remainder.
1, 5, 941, 4705
Factors of 4713
List of positive integer factors of 4713 that divides 4713 without a remainder.
1, 3, 1571, 4713
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4705 and 4713, than apply into the LCM equation.
GCF(4705,4713) = 1
LCM(4705,4713) = ( 4705 × 4713) / 1
LCM(4705,4713) = 22174665 / 1
LCM(4705,4713) = 22174665
(i) The LCM of 4713 and 4705 is associative
LCM of 4705 and 4713 = LCM of 4713 and 4705
1. What is the LCM of 4705 and 4713?
Answer: LCM of 4705 and 4713 is 22174665.
2. What are the Factors of 4705?
Answer: Factors of 4705 are 1, 5, 941, 4705. There are 4 integers that are factors of 4705. The greatest factor of 4705 is 4705.
3. What are the Factors of 4713?
Answer: Factors of 4713 are 1, 3, 1571, 4713. There are 4 integers that are factors of 4713. The greatest factor of 4713 is 4713.
4. How to Find the LCM of 4705 and 4713?
Answer:
Least Common Multiple of 4705 and 4713 = 22174665
Step 1: Find the prime factorization of 4705
4705 = 5 x 941
Step 2: Find the prime factorization of 4713
4713 = 3 x 1571
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 22174665 = 3 x 5 x 941 x 1571
Step 4: Therefore, the least common multiple of 4705 and 4713 is 22174665.