Given numbers are 121,386,579,152

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

The LCM of 121,386,579,152 is 10648968.

Find LCM of 121,386,579,152 with Prime Factorization

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

2 x 193 x 121 x 1 x 3 x 76 = 10648968

Therefore, the lowest common multiple of 121,386,579,152 is 10648968.

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.

121 x 386 x 579 x 152 = 4110501648

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.

121 : 1, 11, 121

386 : 1, 2, 193, 386

579 : 1, 3, 193, 579

152 : 1, 2, 4, 8, 19, 38, 76, 152

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 121,386,579,152, is 1.

Now, the common factors can be found like this.

121:11x 11

386:2x 193

579:3x 193

152:2x 2x 2x 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 193 = 386

Therefore, the value for common factors is 386.

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 = 4110501648/(1x386)

LCM = 4110501648/386

LCM = 10648968

Thus, we can understand that the LCM of 121,386,579,152 is 10648968.

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

• LCM of 531, 738, 198, 450
• LCM of 213, 724, 191, 566
• LCM of 861, 211, 260, 131
• LCM of 666, 171, 595, 322
• LCM of 234, 200, 453, 303

1. What is the LCM of 121, 386, 579, 152?

Answer: LCM of 121, 386, 579, 152 is 10648968.

2. How to calculate the LCM of 121, 386, 579, 152?

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 121, 386, 579, 152.

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}.