Given numbers are 971,862,332,421

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

The LCM of 971,862,332,421 is 58494721772.

Find LCM of 971,862,332,421 with Prime Factorization

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

2 x 971 x 431 x 166 x 421 = 58494721772

Therefore, the lowest common multiple of 971,862,332,421 is 58494721772.

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.

971 x 862 x 332 x 421 = 116989443544

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.

971 : 1, 971

862 : 1, 2, 431, 862

332 : 1, 2, 4, 83, 166, 332

421 : 1, 421

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 971,862,332,421, is 1.

Now, the common factors can be found like this.

971:971

862:2x 431

332:2x 2x 83

421:421

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

2 = 2

Therefore, the value for common factors is 2.

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 = 116989443544/(1x2)

LCM = 116989443544/2

LCM = 58494721772

Thus, we can understand that the LCM of 971,862,332,421 is 58494721772.

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

• LCM of 393, 929, 270, 506
• LCM of 706, 967, 605, 671
• LCM of 483, 336, 223, 730
• LCM of 340, 199, 223, 373
• LCM of 755, 736, 290, 597

1. What is the LCM of 971, 862, 332, 421?

Answer: LCM of 971, 862, 332, 421 is 58494721772.

2. How to calculate the LCM of 971, 862, 332, 421?

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 971, 862, 332, 421.

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}.