Given numbers are 545,508,118,392

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

The LCM of 545,508,118,392 is 1600804520.

Find LCM of 545,508,118,392 with Prime Factorization

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

2 x 2 x 545 x 127 x 59 x 98 = 1600804520

Therefore, the lowest common multiple of 545,508,118,392 is 1600804520.

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.

545 x 508 x 118 x 392 = 12806436160

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.

545 : 1, 5, 109, 545

508 : 1, 2, 4, 127, 254, 508

118 : 1, 2, 59, 118

392 : 1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 545,508,118,392, is 1.

Now, the common factors can be found like this.

545:5x 109

508:2x 2x 127

118:2x 59

392:2x 2x 2x 7x 7

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

2x 2x 2 = 8

Therefore, the value for common factors is 8.

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 = 12806436160/(1x8)

LCM = 12806436160/8

LCM = 1600804520

Thus, we can understand that the LCM of 545,508,118,392 is 1600804520.

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

• LCM of 778, 640, 270, 713
• LCM of 436, 466, 867, 882
• LCM of 556, 501, 353, 703
• LCM of 578, 732, 719, 914
• LCM of 706, 458, 704, 859

1. What is the LCM of 545, 508, 118, 392?

Answer: LCM of 545, 508, 118, 392 is 1600804520.

2. How to calculate the LCM of 545, 508, 118, 392?

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 545, 508, 118, 392.

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}.