Given numbers are 607,949,842,421

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

The LCM of 607,949,842,421 is 485028206.

Find LCM of 607,949,842,421 with Prime Factorization

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

421 x 607 x 949 x 2 x 1 = 485028206

Therefore, the lowest common multiple of 607,949,842,421 is 485028206.

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.

607 x 949 x 842 x 421 = 204196874726

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.

607 : 1, 607

949 : 1, 13, 73, 949

842 : 1, 2, 421, 842

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 607,949,842,421, is 1.

Now, the common factors can be found like this.

607:607

949:13x 73

842:2x 421

421:421

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

421 = 421

Therefore, the value for common factors is 421.

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 = 204196874726/(1x421)

LCM = 204196874726/421

LCM = 485028206

Thus, we can understand that the LCM of 607,949,842,421 is 485028206.

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

• LCM of 560, 378, 101, 484
• LCM of 197, 102, 967, 742
• LCM of 484, 187, 809, 372
• LCM of 455, 826, 723, 950
• LCM of 133, 250, 300, 618

1. What is the LCM of 607, 949, 842, 421?

Answer: LCM of 607, 949, 842, 421 is 485028206.

2. How to calculate the LCM of 607, 949, 842, 421?

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 607, 949, 842, 421.

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}.