Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1061 and 1067 the smallest integer that is 1132087 that is divisible by both numbers.
Least Common Multiple (LCM) of 1061 and 1067 is 1132087.
LCM(1061,1067) = 1132087
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 1061 and 1067. First we will calculate the prime factors of 1061 and 1067.
Prime Factorization of 1061
1061 | 1061 |
1 |
Prime factors of 1061 are 1061. Prime factorization of 1061 in exponential form is:
1061 = 10611
Prime Factorization of 1067
11 | 1067 |
97 | 97 |
1 |
Prime factors of 1067 are 11,97. Prime factorization of 1067 in exponential form is:
1067 = 111×971
Now multiplying the highest exponent prime factors to calculate the LCM of 1061 and 1067.
LCM(1061,1067) = 111×971×10611
LCM(1061,1067) = 1132087
Factors of 1061
List of positive integer factors of 1061 that divides 1061 without a remainder.
1, 1061
Factors of 1067
List of positive integer factors of 1067 that divides 1067 without a remainder.
1, 11, 97, 1067
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1061 and 1067, than apply into the LCM equation.
GCF(1061,1067) = 1
LCM(1061,1067) = ( 1061 × 1067) / 1
LCM(1061,1067) = 1132087 / 1
LCM(1061,1067) = 1132087
(i) The LCM of 1067 and 1061 is associative
LCM of 1061 and 1067 = LCM of 1067 and 1061
1. What is the LCM of 1061 and 1067?
Answer: LCM of 1061 and 1067 is 1132087.
2. What are the Factors of 1061?
Answer: Factors of 1061 are 1, 1061. There are 2 integers that are factors of 1061. The greatest factor of 1061 is 1061.
3. What are the Factors of 1067?
Answer: Factors of 1067 are 1, 11, 97, 1067. There are 4 integers that are factors of 1067. The greatest factor of 1067 is 1067.
4. How to Find the LCM of 1061 and 1067?
Answer:
Least Common Multiple of 1061 and 1067 = 1132087
Step 1: Find the prime factorization of 1061
1061 = 1061
Step 2: Find the prime factorization of 1067
1067 = 11 x 97
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 1132087 = 11 x 97 x 1061
Step 4: Therefore, the least common multiple of 1061 and 1067 is 1132087.