Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1059 and 1065 the smallest integer that is 375945 that is divisible by both numbers.
Least Common Multiple (LCM) of 1059 and 1065 is 375945.
LCM(1059,1065) = 375945
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 1059 and 1065. First we will calculate the prime factors of 1059 and 1065.
Prime Factorization of 1059
3 | 1059 |
353 | 353 |
1 |
Prime factors of 1059 are 3,353. Prime factorization of 1059 in exponential form is:
1059 = 31×3531
Prime Factorization of 1065
3 | 1065 |
5 | 355 |
71 | 71 |
1 |
Prime factors of 1065 are 3, 5,71. Prime factorization of 1065 in exponential form is:
1065 = 31×51×711
Now multiplying the highest exponent prime factors to calculate the LCM of 1059 and 1065.
LCM(1059,1065) = 31×51×711×3531
LCM(1059,1065) = 375945
Factors of 1059
List of positive integer factors of 1059 that divides 1059 without a remainder.
1, 3, 353, 1059
Factors of 1065
List of positive integer factors of 1065 that divides 1065 without a remainder.
1, 3, 5, 15, 71, 213, 355, 1065
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1059 and 1065, than apply into the LCM equation.
GCF(1059,1065) = 3
LCM(1059,1065) = ( 1059 × 1065) / 3
LCM(1059,1065) = 1127835 / 3
LCM(1059,1065) = 375945
(i) The LCM of 1065 and 1059 is associative
LCM of 1059 and 1065 = LCM of 1065 and 1059
1. What is the LCM of 1059 and 1065?
Answer: LCM of 1059 and 1065 is 375945.
2. What are the Factors of 1059?
Answer: Factors of 1059 are 1, 3, 353, 1059. There are 4 integers that are factors of 1059. The greatest factor of 1059 is 1059.
3. What are the Factors of 1065?
Answer: Factors of 1065 are 1, 3, 5, 15, 71, 213, 355, 1065. There are 8 integers that are factors of 1065. The greatest factor of 1065 is 1065.
4. How to Find the LCM of 1059 and 1065?
Answer:
Least Common Multiple of 1059 and 1065 = 375945
Step 1: Find the prime factorization of 1059
1059 = 3 x 353
Step 2: Find the prime factorization of 1065
1065 = 3 x 5 x 71
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 375945 = 3 x 5 x 71 x 353
Step 4: Therefore, the least common multiple of 1059 and 1065 is 375945.