Given numbers are 694,857,428

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

The LCM of 694,857,428 is 127278212.

Find LCM of 694,857,428 with Prime Factorization

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

2 x 347 x 857 x 214 = 127278212

Therefore, the lowest common multiple of 694,857,428 is 127278212.

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 857 x 428 = 254556424

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

857 : 1, 857

428 : 1, 2, 4, 107, 214, 428

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 694,857,428, is 1.

Now, the common factors can be found like this.

694:2x 347

857:857

428:2x 2x 107

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

2 = 2

Therefore, the value for common factors is 2.

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 = 254556424/(1x2)

LCM = 254556424/2

LCM = 127278212

Thus, we can understand that the LCM of 694,857,428 is 127278212.

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

• LCM of 540, 647, 666
• LCM of 961, 818, 421
• LCM of 938, 773, 515
• LCM of 246, 459, 363
• LCM of 756, 501, 218

1. What is the LCM of 694, 857, 428?

Answer: LCM of 694, 857, 428 is 127278212.

2. How to calculate the LCM of 694, 857, 428?

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, 857, 428.

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}.