Given numbers are 7478,9274

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

The LCM of 7478,9274 is 34675486.

Find LCM of 7478,9274 with Prime Factorization

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

2 x 3739 x 4637 = 34675486

Therefore, the lowest common multiple of 7478,9274 is 34675486.

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.

7478 x 9274 = 69350972

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.

7478 : 1, 2, 3739, 7478

9274 : 1, 2, 4637, 9274

2 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 7478,9274, is 2.

Now, the common factors can be found like this.

7478:2x 3739

9274:2x 4637

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

= 1

Therefore, the value for common factors is 1.

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 = 69350972/(2x1)

LCM = 69350972/2

LCM = 34675486

Thus, we can understand that the LCM of 7478,9274 is 34675486.

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

• LCM of 1575, 9828
• LCM of 6961, 8313
• LCM of 7483, 5564
• LCM of 9483, 4841
• LCM of 3426, 9040

1. What is the LCM of 7478, 9274?

Answer: LCM of 7478, 9274 is 34675486.

2. How to calculate the LCM of 7478, 9274?

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 7478, 9274.

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}.