Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3070 and 3076 the smallest integer that is 4721660 that is divisible by both numbers.
Least Common Multiple (LCM) of 3070 and 3076 is 4721660.
LCM(3070,3076) = 4721660
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 3070 and 3076. First we will calculate the prime factors of 3070 and 3076.
Prime Factorization of 3070
2 | 3070 |
5 | 1535 |
307 | 307 |
1 |
Prime factors of 3070 are 2, 5,307. Prime factorization of 3070 in exponential form is:
3070 = 21×51×3071
Prime Factorization of 3076
2 | 3076 |
2 | 1538 |
769 | 769 |
1 |
Prime factors of 3076 are 2,769. Prime factorization of 3076 in exponential form is:
3076 = 22×7691
Now multiplying the highest exponent prime factors to calculate the LCM of 3070 and 3076.
LCM(3070,3076) = 22×51×3071×7691
LCM(3070,3076) = 4721660
Factors of 3070
List of positive integer factors of 3070 that divides 3070 without a remainder.
1, 2, 5, 10, 307, 614, 1535, 3070
Factors of 3076
List of positive integer factors of 3076 that divides 3076 without a remainder.
1, 2, 4, 769, 1538, 3076
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3070 and 3076, than apply into the LCM equation.
GCF(3070,3076) = 2
LCM(3070,3076) = ( 3070 × 3076) / 2
LCM(3070,3076) = 9443320 / 2
LCM(3070,3076) = 4721660
(i) The LCM of 3076 and 3070 is associative
LCM of 3070 and 3076 = LCM of 3076 and 3070
1. What is the LCM of 3070 and 3076?
Answer: LCM of 3070 and 3076 is 4721660.
2. What are the Factors of 3070?
Answer: Factors of 3070 are 1, 2, 5, 10, 307, 614, 1535, 3070. There are 8 integers that are factors of 3070. The greatest factor of 3070 is 3070.
3. What are the Factors of 3076?
Answer: Factors of 3076 are 1, 2, 4, 769, 1538, 3076. There are 6 integers that are factors of 3076. The greatest factor of 3076 is 3076.
4. How to Find the LCM of 3070 and 3076?
Answer:
Least Common Multiple of 3070 and 3076 = 4721660
Step 1: Find the prime factorization of 3070
3070 = 2 x 5 x 307
Step 2: Find the prime factorization of 3076
3076 = 2 x 2 x 769
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 4721660 = 2 x 2 x 5 x 307 x 769
Step 4: Therefore, the least common multiple of 3070 and 3076 is 4721660.