Given numbers are 397,824,397,603

The least common multiple of numbers can be find using the prime factorization method or LCM formula.

The LCM of 397,824,397,603 is 197258184.

Find LCM of 397,824,397,603 with Prime Factorization

Multiply the prime numbers at the bottom and the left side.

397 x 1 x 824 x 1 x 603 = 197258184

Therefore, the lowest common multiple of 397,824,397,603 is 197258184.

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 824 x 397 x 603 = 78311499048

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

824 : 1, 2, 4, 8, 103, 206, 412, 824

397 : 1, 397

603 : 1, 3, 9, 67, 201, 603

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 397,824,397,603, is 1.

Now, the common factors can be found like this.

397:397

824:2x 2x 2x 103

397:397

603:3x 3x 67

From this, we can see that the common factors because they appear for more than two numbers. So, just multiply them all together.

397 = 397

Therefore, the value for common factors is 397.

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 = 78311499048/(1x397)

LCM = 78311499048/397

LCM = 197258184

Thus, we can understand that the LCM of 397,824,397,603 is 197258184.

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 227, 834, 852, 627
• LCM of 500, 596, 943, 852
• LCM of 284, 292, 437, 143
• LCM of 951, 130, 861, 403
• LCM of 991, 576, 888, 998

1. What is the LCM of 397, 824, 397, 603?

Answer: LCM of 397, 824, 397, 603 is 197258184.

2. How to calculate the LCM of 397, 824, 397, 603?

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, 824, 397, 603.

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}.