Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 3530 and 3535 the smallest integer that is 2495710 that is divisible by both numbers.
Least Common Multiple (LCM) of 3530 and 3535 is 2495710.
LCM(3530,3535) = 2495710
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 3530 and 3535. First we will calculate the prime factors of 3530 and 3535.
Prime Factorization of 3530
2 | 3530 |
5 | 1765 |
353 | 353 |
1 |
Prime factors of 3530 are 2, 5,353. Prime factorization of 3530 in exponential form is:
3530 = 21×51×3531
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
Now multiplying the highest exponent prime factors to calculate the LCM of 3530 and 3535.
LCM(3530,3535) = 21×51×71×1011×3531
LCM(3530,3535) = 2495710
Factors of 3530
List of positive integer factors of 3530 that divides 3530 without a remainder.
1, 2, 5, 10, 353, 706, 1765, 3530
Factors of 3535
List of positive integer factors of 3535 that divides 3535 without a remainder.
1, 5, 7, 35, 101, 505, 707, 3535
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 3530 and 3535, than apply into the LCM equation.
GCF(3530,3535) = 5
LCM(3530,3535) = ( 3530 × 3535) / 5
LCM(3530,3535) = 12478550 / 5
LCM(3530,3535) = 2495710
(i) The LCM of 3535 and 3530 is associative
LCM of 3530 and 3535 = LCM of 3535 and 3530
1. What is the LCM of 3530 and 3535?
Answer: LCM of 3530 and 3535 is 2495710.
2. What are the Factors of 3530?
Answer: Factors of 3530 are 1, 2, 5, 10, 353, 706, 1765, 3530. There are 8 integers that are factors of 3530. The greatest factor of 3530 is 3530.
3. 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.
4. How to Find the LCM of 3530 and 3535?
Answer:
Least Common Multiple of 3530 and 3535 = 2495710
Step 1: Find the prime factorization of 3530
3530 = 2 x 5 x 353
Step 2: Find the prime factorization of 3535
3535 = 5 x 7 x 101
Step 3: Multiply each factor the greater number of times it occurs in steps i) or ii) above to find the lcm:
LCM = 2495710 = 2 x 5 x 7 x 101 x 353
Step 4: Therefore, the least common multiple of 3530 and 3535 is 2495710.