Given numbers are 997,517,117,572

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

The LCM of 997,517,117,572 is 241230132.

Find LCM of 997,517,117,572 with Prime Factorization

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

11 x 13 x 997 x 47 x 9 x 4 = 241230132

Therefore, the lowest common multiple of 997,517,117,572 is 241230132.

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.

997 x 517 x 117 x 572 = 34495908876

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.

997 : 1, 997

517 : 1, 11, 47, 517

117 : 1, 3, 9, 13, 39, 117

572 : 1, 2, 4, 11, 13, 22, 26, 44, 52, 143, 286, 572

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 997,517,117,572, is 1.

Now, the common factors can be found like this.

997:997

517:11x 47

117:3x 3x 13

572:2x 2x 11x 13

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

11x 13 = 143

Therefore, the value for common factors is 143.

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 = 34495908876/(1x143)

LCM = 34495908876/143

LCM = 241230132

Thus, we can understand that the LCM of 997,517,117,572 is 241230132.

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

• LCM of 416, 469, 474, 972
• LCM of 446, 570, 734, 825
• LCM of 540, 575, 875, 509
• LCM of 569, 814, 790, 789
• LCM of 435, 469, 123, 841

1. What is the LCM of 997, 517, 117, 572?

Answer: LCM of 997, 517, 117, 572 is 241230132.

2. How to calculate the LCM of 997, 517, 117, 572?

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 997, 517, 117, 572.

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}.