Given numbers are 524,421,917,965

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

The LCM of 524,421,917,965 is 1490180020.

Find LCM of 524,421,917,965 with Prime Factorization

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

131 x 4 x 421 x 7 x 965 = 1490180020

Therefore, the lowest common multiple of 524,421,917,965 is 1490180020.

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.

524 x 421 x 917 x 965 = 195213582620

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.

524 : 1, 2, 4, 131, 262, 524

421 : 1, 421

917 : 1, 7, 131, 917

965 : 1, 5, 193, 965

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 524,421,917,965, is 1.

Now, the common factors can be found like this.

524:2x 2x 131

421:421

917:7x 131

965:5x 193

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

131 = 131

Therefore, the value for common factors is 131.

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 = 195213582620/(1x131)

LCM = 195213582620/131

LCM = 1490180020

Thus, we can understand that the LCM of 524,421,917,965 is 1490180020.

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

• LCM of 449, 582, 923, 366
• LCM of 618, 312, 919, 771
• LCM of 116, 120, 203, 665
• LCM of 385, 970, 710, 318
• LCM of 152, 929, 488, 648

1. What is the LCM of 524, 421, 917, 965?

Answer: LCM of 524, 421, 917, 965 is 1490180020.

2. How to calculate the LCM of 524, 421, 917, 965?

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 524, 421, 917, 965.

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}.