Given numbers are 695,457,404,868

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

The LCM of 695,457,404,868 is 27844671820.

Find LCM of 695,457,404,868 with Prime Factorization

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

2 x 2 x 695 x 457 x 101 x 217 = 27844671820

Therefore, the lowest common multiple of 695,457,404,868 is 27844671820.

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.

695 x 457 x 404 x 868 = 111378687280

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.

695 : 1, 5, 139, 695

457 : 1, 457

404 : 1, 2, 4, 101, 202, 404

868 : 1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 434, 868

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 695,457,404,868, is 1.

Now, the common factors can be found like this.

695:5x 139

457:457

404:2x 2x 101

868:2x 2x 7x 31

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

2x 2 = 4

Therefore, the value for common factors is 4.

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 = 111378687280/(1x4)

LCM = 111378687280/4

LCM = 27844671820

Thus, we can understand that the LCM of 695,457,404,868 is 27844671820.

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

• LCM of 220, 648, 516, 511
• LCM of 136, 340, 522, 919
• LCM of 745, 693, 796, 828
• LCM of 390, 763, 316, 730
• LCM of 621, 401, 483, 790

1. What is the LCM of 695, 457, 404, 868?

Answer: LCM of 695, 457, 404, 868 is 27844671820.

2. How to calculate the LCM of 695, 457, 404, 868?

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 695, 457, 404, 868.

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}.