Given numbers are 949,644,264,380

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

The LCM of 949,644,264,380 is 3831948120.

Find LCM of 949,644,264,380 with Prime Factorization

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

2 x 2 x 949 x 161 x 66 x 95 = 3831948120

Therefore, the lowest common multiple of 949,644,264,380 is 3831948120.

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.

949 x 644 x 264 x 380 = 61311169920

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.

949 : 1, 13, 73, 949

644 : 1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644

264 : 1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264

380 : 1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 949,644,264,380, is 1.

Now, the common factors can be found like this.

949:13x 73

644:2x 2x 7x 23

264:2x 2x 2x 3x 11

380:2x 2x 5x 19

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

2x 2x 2x 2 = 16

Therefore, the value for common factors is 16.

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 = 61311169920/(1x16)

LCM = 61311169920/16

LCM = 3831948120

Thus, we can understand that the LCM of 949,644,264,380 is 3831948120.

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

• LCM of 679, 402, 874, 304
• LCM of 715, 813, 399, 126
• LCM of 891, 210, 113, 619
• LCM of 946, 441, 599, 308
• LCM of 106, 164, 583, 366

1. What is the LCM of 949, 644, 264, 380?

Answer: LCM of 949, 644, 264, 380 is 3831948120.

2. How to calculate the LCM of 949, 644, 264, 380?

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 949, 644, 264, 380.

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}.