Given numbers are 127,149,782,210

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

The LCM of 127,149,782,210 is 1553767530.

Find LCM of 127,149,782,210 with Prime Factorization

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

2 x 127 x 149 x 391 x 105 = 1553767530

Therefore, the lowest common multiple of 127,149,782,210 is 1553767530.

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.

127 x 149 x 782 x 210 = 3107535060

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.

127 : 1, 127

149 : 1, 149

782 : 1, 2, 17, 23, 34, 46, 391, 782

210 : 1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 127,149,782,210, is 1.

Now, the common factors can be found like this.

127:127

149:149

782:2x 17x 23

210:2x 3x 5x 7

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 = 3107535060/(1x2)

LCM = 3107535060/2

LCM = 1553767530

Thus, we can understand that the LCM of 127,149,782,210 is 1553767530.

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

• LCM of 112, 867, 676, 689
• LCM of 902, 851, 691, 939
• LCM of 439, 569, 931, 913
• LCM of 802, 668, 369, 981
• LCM of 926, 887, 647, 985

1. What is the LCM of 127, 149, 782, 210?

Answer: LCM of 127, 149, 782, 210 is 1553767530.

2. How to calculate the LCM of 127, 149, 782, 210?

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 127, 149, 782, 210.

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}.