Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 8070 and 8076 the smallest integer that is 10862220 that is divisible by both numbers.
Least Common Multiple (LCM) of 8070 and 8076 is 10862220.
LCM(8070,8076) = 10862220
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 8070 and 8076. First we will calculate the prime factors of 8070 and 8076.
Prime Factorization of 8070
2 | 8070 |
3 | 4035 |
5 | 1345 |
269 | 269 |
1 |
Prime factors of 8070 are 2, 3, 5,269. Prime factorization of 8070 in exponential form is:
8070 = 21×31×51×2691
Prime Factorization of 8076
2 | 8076 |
2 | 4038 |
3 | 2019 |
673 | 673 |
1 |
Prime factors of 8076 are 2, 3,673. Prime factorization of 8076 in exponential form is:
8076 = 22×31×6731
Now multiplying the highest exponent prime factors to calculate the LCM of 8070 and 8076.
LCM(8070,8076) = 22×31×51×2691×6731
LCM(8070,8076) = 10862220
Factors of 8070
List of positive integer factors of 8070 that divides 8070 without a remainder.
1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070
Factors of 8076
List of positive integer factors of 8076 that divides 8076 without a remainder.
1, 2, 3, 4, 6, 12, 673, 1346, 2019, 2692, 4038, 8076
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 8070 and 8076, than apply into the LCM equation.
GCF(8070,8076) = 6
LCM(8070,8076) = ( 8070 × 8076) / 6
LCM(8070,8076) = 65173320 / 6
LCM(8070,8076) = 10862220
(i) The LCM of 8076 and 8070 is associative
LCM of 8070 and 8076 = LCM of 8076 and 8070
1. What is the LCM of 8070 and 8076?
Answer: LCM of 8070 and 8076 is 10862220.
2. What are the Factors of 8070?
Answer: Factors of 8070 are 1, 2, 3, 5, 6, 10, 15, 30, 269, 538, 807, 1345, 1614, 2690, 4035, 8070. There are 16 integers that are factors of 8070. The greatest factor of 8070 is 8070.
3. What are the Factors of 8076?
Answer: Factors of 8076 are 1, 2, 3, 4, 6, 12, 673, 1346, 2019, 2692, 4038, 8076. There are 12 integers that are factors of 8076. The greatest factor of 8076 is 8076.
4. How to Find the LCM of 8070 and 8076?
Answer:
Least Common Multiple of 8070 and 8076 = 10862220
Step 1: Find the prime factorization of 8070
8070 = 2 x 3 x 5 x 269
Step 2: Find the prime factorization of 8076
8076 = 2 x 2 x 3 x 673
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 10862220 = 2 x 2 x 3 x 5 x 269 x 673
Step 4: Therefore, the least common multiple of 8070 and 8076 is 10862220.