Given numbers are 938,921,823,508,130

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

The LCM of 938,921,823,508,130 is 11738412771540.

Find LCM of 938,921,823,508,130 with Prime Factorization

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

2 x 469 x 921 x 823 x 254 x 65 = 11738412771540

Therefore, the lowest common multiple of 938,921,823,508,130 is 11738412771540.

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.

938 x 921 x 823 x 508 x 130 = 46953651086160

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.

938 : 1, 2, 7, 14, 67, 134, 469, 938

921 : 1, 3, 307, 921

823 : 1, 823

508 : 1, 2, 4, 127, 254, 508

130 : 1, 2, 5, 10, 13, 26, 65, 130

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 938,921,823,508,130, is 1.

Now, the common factors can be found like this.

938:2x 7x 67

921:3x 307

823:823

508:2x 2x 127

130:2x 5x 13

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 = 46953651086160/(1x4)

LCM = 46953651086160/4

LCM = 11738412771540

Thus, we can understand that the LCM of 938,921,823,508,130 is 11738412771540.

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

• LCM of 754, 801, 254, 919, 222
• LCM of 289, 124, 310, 319, 369
• LCM of 181, 304, 611, 535, 685
• LCM of 146, 886, 412, 895, 908
• LCM of 195, 138, 573, 487, 732

1. What is the LCM of 938, 921, 823, 508, 130?

Answer: LCM of 938, 921, 823, 508, 130 is 11738412771540.

2. How to calculate the LCM of 938, 921, 823, 508, 130?

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 938, 921, 823, 508, 130.

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}.