Given numbers are 426,619,427,619

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

The LCM of 426,619,427,619 is 112597338.

Find LCM of 426,619,427,619 with Prime Factorization

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

619 x 426 x 1 x 427 x 1 = 112597338

Therefore, the lowest common multiple of 426,619,427,619 is 112597338.

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.

426 x 619 x 427 x 619 = 69697752222

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.

426 : 1, 2, 3, 6, 71, 142, 213, 426

619 : 1, 619

427 : 1, 7, 61, 427

619 : 1, 619

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 426,619,427,619, is 1.

Now, the common factors can be found like this.

426:2x 3x 71

619:619

427:7x 61

619:619

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

619 = 619

Therefore, the value for common factors is 619.

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 = 69697752222/(1x619)

LCM = 69697752222/619

LCM = 112597338

Thus, we can understand that the LCM of 426,619,427,619 is 112597338.

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

• LCM of 918, 280, 166, 132
• LCM of 653, 804, 977, 451
• LCM of 572, 335, 475, 312
• LCM of 432, 654, 161, 990
• LCM of 544, 848, 384, 688

1. What is the LCM of 426, 619, 427, 619?

Answer: LCM of 426, 619, 427, 619 is 112597338.

2. How to calculate the LCM of 426, 619, 427, 619?

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 426, 619, 427, 619.

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}.