Given numbers are 395,152,553,746

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

The LCM of 395,152,553,746 is 156764440.

Find LCM of 395,152,553,746 with Prime Factorization

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

2 x 79 x 5 x 76 x 7 x 373 = 156764440

Therefore, the lowest common multiple of 395,152,553,746 is 156764440.

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.

395 x 152 x 553 x 746 = 24768781520

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.

395 : 1, 5, 79, 395

152 : 1, 2, 4, 8, 19, 38, 76, 152

553 : 1, 7, 79, 553

746 : 1, 2, 373, 746

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 395,152,553,746, is 1.

Now, the common factors can be found like this.

395:5x 79

152:2x 2x 2x 19

553:7x 79

746:2x 373

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

2x 79 = 158

Therefore, the value for common factors is 158.

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 = 24768781520/(1x158)

LCM = 24768781520/158

LCM = 156764440

Thus, we can understand that the LCM of 395,152,553,746 is 156764440.

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

• LCM of 902, 791, 214, 390
• LCM of 124, 639, 995, 592
• LCM of 247, 662, 509, 244
• LCM of 338, 355, 515, 328
• LCM of 149, 633, 252, 208

1. What is the LCM of 395, 152, 553, 746?

Answer: LCM of 395, 152, 553, 746 is 156764440.

2. How to calculate the LCM of 395, 152, 553, 746?

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 395, 152, 553, 746.

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}.