Given numbers are 921,458,758

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

The LCM of 921,458,758 is 159869022.

Find LCM of 921,458,758 with Prime Factorization

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

2 x 921 x 229 x 379 = 159869022

Therefore, the lowest common multiple of 921,458,758 is 159869022.

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.

921 x 458 x 758 = 319738044

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.

921 : 1, 3, 307, 921

458 : 1, 2, 229, 458

758 : 1, 2, 379, 758

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 921,458,758, is 1.

Now, the common factors can be found like this.

921:3x 307

458:2x 229

758:2x 379

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 = 319738044/(1x2)

LCM = 319738044/2

LCM = 159869022

Thus, we can understand that the LCM of 921,458,758 is 159869022.

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

• LCM of 354, 537, 759
• LCM of 452, 227, 774
• LCM of 943, 621, 402
• LCM of 147, 239, 450
• LCM of 645, 275, 674

1. What is the LCM of 921, 458, 758?

Answer: LCM of 921, 458, 758 is 159869022.

2. How to calculate the LCM of 921, 458, 758?

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 921, 458, 758.

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}.