Given numbers are 694,121,378,879

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

The LCM of 694,121,378,879 is 4650228198.

Find LCM of 694,121,378,879 with Prime Factorization

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

2 x 3 x 347 x 121 x 63 x 293 = 4650228198

Therefore, the lowest common multiple of 694,121,378,879 is 4650228198.

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.

694 x 121 x 378 x 879 = 27901369188

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.

694 : 1, 2, 347, 694

121 : 1, 11, 121

378 : 1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378

879 : 1, 3, 293, 879

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 694,121,378,879, is 1.

Now, the common factors can be found like this.

694:2x 347

121:11x 11

378:2x 3x 3x 3x 7

879:3x 293

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

2x 3 = 6

Therefore, the value for common factors is 6.

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 = 27901369188/(1x6)

LCM = 27901369188/6

LCM = 4650228198

Thus, we can understand that the LCM of 694,121,378,879 is 4650228198.

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

• LCM of 666, 318, 555, 805
• LCM of 658, 416, 746, 977
• LCM of 706, 909, 470, 687
• LCM of 454, 188, 943, 881
• LCM of 197, 231, 761, 129

1. What is the LCM of 694, 121, 378, 879?

Answer: LCM of 694, 121, 378, 879 is 4650228198.

2. How to calculate the LCM of 694, 121, 378, 879?

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 694, 121, 378, 879.

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}.