Created By : Jatin Gogia
Reviewed By : Rajasekhar Valipishetty
Last Updated : Apr 06, 2023
Free LCM Calculator determines the least common multiple (LCM) between 703 and 708 the smallest integer that is 497724 that is divisible by both numbers.
Least Common Multiple (LCM) of 703 and 708 is 497724.
LCM(703,708) = 497724
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 703 and 708. First we will calculate the prime factors of 703 and 708.
Prime Factorization of 703
19 | 703 |
37 | 37 |
1 |
Prime factors of 703 are 19,37. Prime factorization of 703 in exponential form is:
703 = 191×371
Prime Factorization of 708
2 | 708 |
2 | 354 |
3 | 177 |
59 | 59 |
1 |
Prime factors of 708 are 2, 3,59. Prime factorization of 708 in exponential form is:
708 = 22×31×591
Now multiplying the highest exponent prime factors to calculate the LCM of 703 and 708.
LCM(703,708) = 22×31×191×371×591
LCM(703,708) = 497724
Factors of 703
List of positive integer factors of 703 that divides 703 without a remainder.
1, 19, 37, 703
Factors of 708
List of positive integer factors of 708 that divides 708 without a remainder.
1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708
The formula of LCM is LCM(a,b) = ( a × b) / GCF(a,b).
We need to calculate greatest common factor 703 and 708, than apply into the LCM equation.
GCF(703,708) = 1
LCM(703,708) = ( 703 × 708) / 1
LCM(703,708) = 497724 / 1
LCM(703,708) = 497724
(i) The LCM of 708 and 703 is associative
LCM of 703 and 708 = LCM of 708 and 703
1. What is the LCM of 703 and 708?
Answer: LCM of 703 and 708 is 497724.
2. What are the Factors of 703?
Answer: Factors of 703 are 1, 19, 37, 703. There are 4 integers that are factors of 703. The greatest factor of 703 is 703.
3. What are the Factors of 708?
Answer: Factors of 708 are 1, 2, 3, 4, 6, 12, 59, 118, 177, 236, 354, 708. There are 12 integers that are factors of 708. The greatest factor of 708 is 708.
4. How to Find the LCM of 703 and 708?
Answer:
Least Common Multiple of 703 and 708 = 497724
Step 1: Find the prime factorization of 703
703 = 19 x 37
Step 2: Find the prime factorization of 708
708 = 2 x 2 x 3 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 = 497724 = 2 x 2 x 3 x 19 x 37 x 59
Step 4: Therefore, the least common multiple of 703 and 708 is 497724.