Given numbers are 185,985,426,638

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

The LCM of 185,985,426,638 is 4952656830.

Find LCM of 185,985,426,638 with Prime Factorization

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

2 x 5 x 37 x 197 x 213 x 319 = 4952656830

Therefore, the lowest common multiple of 185,985,426,638 is 4952656830.

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.

185 x 985 x 426 x 638 = 49526568300

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.

185 : 1, 5, 37, 185

985 : 1, 5, 197, 985

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

638 : 1, 2, 11, 22, 29, 58, 319, 638

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 185,985,426,638, is 1.

Now, the common factors can be found like this.

185:5x 37

985:5x 197

426:2x 3x 71

638:2x 11x 29

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

2x 5 = 10

Therefore, the value for common factors is 10.

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 = 49526568300/(1x10)

LCM = 49526568300/10

LCM = 4952656830

Thus, we can understand that the LCM of 185,985,426,638 is 4952656830.

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

• LCM of 568, 707, 532, 315
• LCM of 514, 926, 525, 645
• LCM of 487, 649, 422, 983
• LCM of 955, 754, 487, 746
• LCM of 879, 227, 602, 233

1. What is the LCM of 185, 985, 426, 638?

Answer: LCM of 185, 985, 426, 638 is 4952656830.

2. How to calculate the LCM of 185, 985, 426, 638?

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 185, 985, 426, 638.

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}.