Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3535 and 3540 the smallest integer that is 2502780 that is divisible by both numbers.
Least Common Multiple (LCM) of 3535 and 3540 is 2502780.
LCM(3535,3540) = 2502780
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 3535 and 3540. First we will calculate the prime factors of 3535 and 3540.
Prime Factorization of 3535
5 | 3535 |
7 | 707 |
101 | 101 |
1 |
Prime factors of 3535 are 5, 7,101. Prime factorization of 3535 in exponential form is:
3535 = 51×71×1011
Prime Factorization of 3540
2 | 3540 |
2 | 1770 |
3 | 885 |
5 | 295 |
59 | 59 |
1 |
Prime factors of 3540 are 2, 3, 5,59. Prime factorization of 3540 in exponential form is:
3540 = 22×31×51×591
Now multiplying the highest exponent prime factors to calculate the LCM of 3535 and 3540.
LCM(3535,3540) = 22×31×51×71×591×1011
LCM(3535,3540) = 2502780
Factors of 3535
List of positive integer factors of 3535 that divides 3535 without a remainder.
1, 5, 7, 35, 101, 505, 707, 3535
Factors of 3540
List of positive integer factors of 3540 that divides 3540 without a remainder.
1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3535 and 3540, than apply into the LCM equation.
GCF(3535,3540) = 5
LCM(3535,3540) = ( 3535 × 3540) / 5
LCM(3535,3540) = 12513900 / 5
LCM(3535,3540) = 2502780
(i) The LCM of 3540 and 3535 is associative
LCM of 3535 and 3540 = LCM of 3540 and 3535
1. What is the LCM of 3535 and 3540?
Answer: LCM of 3535 and 3540 is 2502780.
2. What are the Factors of 3535?
Answer: Factors of 3535 are 1, 5, 7, 35, 101, 505, 707, 3535. There are 8 integers that are factors of 3535. The greatest factor of 3535 is 3535.
3. What are the Factors of 3540?
Answer: Factors of 3540 are 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 59, 60, 118, 177, 236, 295, 354, 590, 708, 885, 1180, 1770, 3540. There are 24 integers that are factors of 3540. The greatest factor of 3540 is 3540.
4. How to Find the LCM of 3535 and 3540?
Answer:
Least Common Multiple of 3535 and 3540 = 2502780
Step 1: Find the prime factorization of 3535
3535 = 5 x 7 x 101
Step 2: Find the prime factorization of 3540
3540 = 2 x 2 x 3 x 5 x 59
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2502780 = 2 x 2 x 3 x 5 x 7 x 59 x 101
Step 4: Therefore, the least common multiple of 3535 and 3540 is 2502780.