Given numbers are 401,607,607

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

The LCM of 401,607,607 is 243407.

Find LCM of 401,607,607 with Prime Factorization

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

607 x 401 x 1 x 1 = 243407

Therefore, the lowest common multiple of 401,607,607 is 243407.

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.

401 x 607 x 607 = 147748049

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.

401 : 1, 401

607 : 1, 607

607 : 1, 607

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 401,607,607, is 1.

Now, the common factors can be found like this.

401:401

607:607

607:607

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

607 = 607

Therefore, the value for common factors is 607.

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 = 147748049/(1x607)

LCM = 147748049/607

LCM = 243407

Thus, we can understand that the LCM of 401,607,607 is 243407.

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

• LCM of 119, 760, 654
• LCM of 205, 648, 535
• LCM of 328, 622, 332
• LCM of 700, 164, 881
• LCM of 295, 847, 799

1. What is the LCM of 401, 607, 607?

Answer: LCM of 401, 607, 607 is 243407.

2. How to calculate the LCM of 401, 607, 607?

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 401, 607, 607.

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}.