Find the LCM of 397, 403, 769, 182, 985 with the LCM of Two or More Numbers Calculator. Here we are teaching you two different methods through which you can calculate the LCM of 397, 403, 769, 182, 985. So, keep reading to learn more.
Given numbers are 397,403,769,182,985
The least common multiple of numbers can be find using the prime factorization method or LCM formula.
The LCM of 397,403,769,182,985 is 1696626159410.
Find LCM of 397,403,769,182,985 with Prime Factorization
13 | 397, 403, 769, 182, 985 |
397, 31, 769, 14, 985 |
Multiply the prime numbers at the bottom and the left side.
13 x 397 x 31 x 769 x 14 x 985 = 1696626159410
Therefore, the lowest common multiple of 397,403,769,182,985 is 1696626159410.
LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
Firstly, we have to find the product of all the numbers.
397 x 403 x 769 x 182 x 985 = 22056140072330
Then, let us find the GCF of these five numbers. To do so, we have to list down the factors for each number and choose the highest factor that is in all of the lists.
397 : 1, 397
403 : 1, 13, 31, 403
769 : 1, 769
182 : 1, 2, 7, 13, 14, 26, 91, 182
985 : 1, 5, 197, 985
1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,403,769,182,985, is 1.
Now, the common factors can be found like this.
397:397
403:13x 31
769:769
182:2x 7x 13
985:5x 197
From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.
13 = 13
Therefore, the value for common factors is 13.
Now that we have all the elements of the formula, we can plug them in to calculate the LCM.
LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}
LCM = 22056140072330/(1x13)
LCM = 22056140072330/13
LCM = 1696626159410
Thus, we can understand that the LCM of 397,403,769,182,985 is 1696626159410.
Here are some samples of LCM of two or more Numbers calculations.
1. What is the LCM of 397, 403, 769, 182, 985?
Answer: LCM of 397, 403, 769, 182, 985 is 1696626159410.
2. How to calculate the LCM of 397, 403, 769, 182, 985?
The LCM can be found using two methods. You can either use the LCM formula or the prime factorization method to calculate the LCM of 397, 403, 769, 182, 985.
3. What is the LCM formula?
The LCM formula is LCM(a1, a2, an) = (a1 x a2 x an)/{GCF(a1 x a2 x an) x common factors}.