Given numbers are 507,301,771,387

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

The LCM of 507,301,771,387 is 117659997.

Find LCM of 507,301,771,387 with Prime Factorization

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

3 x 43 x 169 x 7 x 257 x 3 = 117659997

Therefore, the lowest common multiple of 507,301,771,387 is 117659997.

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.

507 x 301 x 771 x 387 = 45534418839

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.

507 : 1, 3, 13, 39, 169, 507

301 : 1, 7, 43, 301

771 : 1, 3, 257, 771

387 : 1, 3, 9, 43, 129, 387

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 507,301,771,387, is 1.

Now, the common factors can be found like this.

507:3x 13x 13

301:7x 43

771:3x 257

387:3x 3x 43

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

3x 3x 43 = 387

Therefore, the value for common factors is 387.

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 = 45534418839/(1x387)

LCM = 45534418839/387

LCM = 117659997

Thus, we can understand that the LCM of 507,301,771,387 is 117659997.

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

• LCM of 669, 215, 398, 750
• LCM of 301, 199, 984, 150
• LCM of 705, 854, 978, 978
• LCM of 922, 300, 681, 844
• LCM of 158, 528, 904, 620

1. What is the LCM of 507, 301, 771, 387?

Answer: LCM of 507, 301, 771, 387 is 117659997.

2. How to calculate the LCM of 507, 301, 771, 387?

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 507, 301, 771, 387.

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}.