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 4710 the smallest integer that is 4432110 that is divisible by both numbers.
Least Common Multiple (LCM) of 4705 and 4710 is 4432110.
LCM(4705,4710) = 4432110
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 4710. First we will calculate the prime factors of 4705 and 4710.
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 4710
2 | 4710 |
3 | 2355 |
5 | 785 |
157 | 157 |
1 |
Prime factors of 4710 are 2, 3, 5,157. Prime factorization of 4710 in exponential form is:
4710 = 21×31×51×1571
Now multiplying the highest exponent prime factors to calculate the LCM of 4705 and 4710.
LCM(4705,4710) = 21×31×51×1571×9411
LCM(4705,4710) = 4432110
Factors of 4705
List of positive integer factors of 4705 that divides 4705 without a remainder.
1, 5, 941, 4705
Factors of 4710
List of positive integer factors of 4710 that divides 4710 without a remainder.
1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 4705 and 4710, than apply into the LCM equation.
GCF(4705,4710) = 5
LCM(4705,4710) = ( 4705 × 4710) / 5
LCM(4705,4710) = 22160550 / 5
LCM(4705,4710) = 4432110
(i) The LCM of 4710 and 4705 is associative
LCM of 4705 and 4710 = LCM of 4710 and 4705
1. What is the LCM of 4705 and 4710?
Answer: LCM of 4705 and 4710 is 4432110.
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 4710?
Answer: Factors of 4710 are 1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710. There are 16 integers that are factors of 4710. The greatest factor of 4710 is 4710.
4. How to Find the LCM of 4705 and 4710?
Answer:
Least Common Multiple of 4705 and 4710 = 4432110
Step 1: Find the prime factorization of 4705
4705 = 5 x 941
Step 2: Find the prime factorization of 4710
4710 = 2 x 3 x 5 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 = 4432110 = 2 x 3 x 5 x 157 x 941
Step 4: Therefore, the least common multiple of 4705 and 4710 is 4432110.