Given numbers are 636,326,617,448,672

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

The LCM of 636,326,617,448,672 is 7163873472.

Find LCM of 636,326,617,448,672 with Prime Factorization

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

2 x 2 x 2 x 2 x 2 x 3 x 7 x 53 x 163 x 617 x 2 x 1 = 7163873472

Therefore, the lowest common multiple of 636,326,617,448,672 is 7163873472.

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.

636 x 326 x 617 x 448 x 672 = 38512983785472

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.

636 : 1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636

326 : 1, 2, 163, 326

617 : 1, 617

448 : 1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448

672 : 1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 224, 336, 672

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 636,326,617,448,672, is 1.

Now, the common factors can be found like this.

636:2x 2x 3x 53

326:2x 163

617:617

448:2x 2x 2x 2x 2x 2x 7

672:2x 2x 2x 2x 2x 3x 7

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

2x 2x 2x 2x 2x 2x 2x 2x 3x 7 = 5376

Therefore, the value for common factors is 5376.

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 = 38512983785472/(1x5376)

LCM = 38512983785472/5376

LCM = 7163873472

Thus, we can understand that the LCM of 636,326,617,448,672 is 7163873472.

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

• LCM of 308, 830, 988, 400, 648
• LCM of 626, 205, 594, 282, 526
• LCM of 166, 955, 599, 261, 800
• LCM of 888, 891, 764, 280, 127
• LCM of 845, 222, 810, 399, 951

1. What is the LCM of 636, 326, 617, 448, 672?

Answer: LCM of 636, 326, 617, 448, 672 is 7163873472.

2. How to calculate the LCM of 636, 326, 617, 448, 672?

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 636, 326, 617, 448, 672.

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}.