Given numbers are 709,128,706,693

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

The LCM of 709,128,706,693 is 22200571008.

Find LCM of 709,128,706,693 with Prime Factorization

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

2 x 709 x 64 x 353 x 693 = 22200571008

Therefore, the lowest common multiple of 709,128,706,693 is 22200571008.

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.

709 x 128 x 706 x 693 = 44401142016

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.

709 : 1, 709

128 : 1, 2, 4, 8, 16, 32, 64, 128

706 : 1, 2, 353, 706

693 : 1, 3, 7, 9, 11, 21, 33, 63, 77, 99, 231, 693

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 709,128,706,693, is 1.

Now, the common factors can be found like this.

709:709

128:2x 2x 2x 2x 2x 2x 2

706:2x 353

693:3x 3x 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 = 44401142016/(1x2)

LCM = 44401142016/2

LCM = 22200571008

Thus, we can understand that the LCM of 709,128,706,693 is 22200571008.

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

• LCM of 456, 570, 409, 241
• LCM of 419, 570, 906, 656
• LCM of 168, 987, 935, 851
• LCM of 806, 130, 804, 190
• LCM of 596, 494, 135, 854

1. What is the LCM of 709, 128, 706, 693?

Answer: LCM of 709, 128, 706, 693 is 22200571008.

2. How to calculate the LCM of 709, 128, 706, 693?

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 709, 128, 706, 693.

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}.