Given numbers are 699,538,770

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

The LCM of 699,538,770 is 144783870.

Find LCM of 699,538,770 with Prime Factorization

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

2 x 699 x 269 x 385 = 144783870

Therefore, the lowest common multiple of 699,538,770 is 144783870.

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.

699 x 538 x 770 = 289567740

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.

699 : 1, 3, 233, 699

538 : 1, 2, 269, 538

770 : 1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 699,538,770, is 1.

Now, the common factors can be found like this.

699:3x 233

538:2x 269

770:2x 5x 7x 11

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 = 289567740/(1x2)

LCM = 289567740/2

LCM = 144783870

Thus, we can understand that the LCM of 699,538,770 is 144783870.

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

• LCM of 807, 721, 578
• LCM of 378, 235, 740
• LCM of 617, 479, 826
• LCM of 313, 682, 612
• LCM of 756, 867, 720

1. What is the LCM of 699, 538, 770?

Answer: LCM of 699, 538, 770 is 144783870.

2. How to calculate the LCM of 699, 538, 770?

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 699, 538, 770.

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}.