Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 1053 and 1059 the smallest integer that is 371709 that is divisible by both numbers.
Least Common Multiple (LCM) of 1053 and 1059 is 371709.
LCM(1053,1059) = 371709
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 1053 and 1059. First we will calculate the prime factors of 1053 and 1059.
Prime Factorization of 1053
3 | 1053 |
3 | 351 |
3 | 117 |
3 | 39 |
13 | 13 |
1 |
Prime factors of 1053 are 3,13. Prime factorization of 1053 in exponential form is:
1053 = 34×131
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
Now multiplying the highest exponent prime factors to calculate the LCM of 1053 and 1059.
LCM(1053,1059) = 34×131×3531
LCM(1053,1059) = 371709
Factors of 1053
List of positive integer factors of 1053 that divides 1053 without a remainder.
1, 3, 9, 13, 27, 39, 81, 117, 351, 1053
Factors of 1059
List of positive integer factors of 1059 that divides 1059 without a remainder.
1, 3, 353, 1059
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 1053 and 1059, than apply into the LCM equation.
GCF(1053,1059) = 3
LCM(1053,1059) = ( 1053 × 1059) / 3
LCM(1053,1059) = 1115127 / 3
LCM(1053,1059) = 371709
(i) The LCM of 1059 and 1053 is associative
LCM of 1053 and 1059 = LCM of 1059 and 1053
1. What is the LCM of 1053 and 1059?
Answer: LCM of 1053 and 1059 is 371709.
2. What are the Factors of 1053?
Answer: Factors of 1053 are 1, 3, 9, 13, 27, 39, 81, 117, 351, 1053. There are 10 integers that are factors of 1053. The greatest factor of 1053 is 1053.
3. 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.
4. How to Find the LCM of 1053 and 1059?
Answer:
Least Common Multiple of 1053 and 1059 = 371709
Step 1: Find the prime factorization of 1053
1053 = 3 x 3 x 3 x 3 x 13
Step 2: Find the prime factorization of 1059
1059 = 3 x 353
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 371709 = 3 x 3 x 3 x 3 x 13 x 353
Step 4: Therefore, the least common multiple of 1053 and 1059 is 371709.