Given numbers are 757,672,324,981

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

The LCM of 757,672,324,981 is 1497115872.

Find LCM of 757,672,324,981 with Prime Factorization

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

2 x 2 x 3 x 3 x 757 x 56 x 9 x 109 = 1497115872

Therefore, the lowest common multiple of 757,672,324,981 is 1497115872.

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.

757 x 672 x 324 x 981 = 161688514176

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.

757 : 1, 757

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

324 : 1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324

981 : 1, 3, 9, 109, 327, 981

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 757,672,324,981, is 1.

Now, the common factors can be found like this.

757:757

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

324:2x 2x 3x 3x 3x 3

981:3x 3x 109

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 3x 3x 3 = 108

Therefore, the value for common factors is 108.

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 = 161688514176/(1x108)

LCM = 161688514176/108

LCM = 1497115872

Thus, we can understand that the LCM of 757,672,324,981 is 1497115872.

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

• LCM of 681, 931, 603, 916
• LCM of 350, 494, 101, 234
• LCM of 137, 808, 535, 732
• LCM of 505, 810, 510, 810
• LCM of 628, 856, 434, 361

1. What is the LCM of 757, 672, 324, 981?

Answer: LCM of 757, 672, 324, 981 is 1497115872.

2. How to calculate the LCM of 757, 672, 324, 981?

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 757, 672, 324, 981.

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}.