Given numbers are 947,349,403,637

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

The LCM of 947,349,403,637 is 6526442741.

Find LCM of 947,349,403,637 with Prime Factorization

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

13 x 947 x 349 x 31 x 49 = 6526442741

Therefore, the lowest common multiple of 947,349,403,637 is 6526442741.

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.

947 x 349 x 403 x 637 = 84843755633

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.

947 : 1, 947

349 : 1, 349

403 : 1, 13, 31, 403

637 : 1, 7, 13, 49, 91, 637

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 947,349,403,637, is 1.

Now, the common factors can be found like this.

947:947

349:349

403:13x 31

637:7x 7x 13

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

13 = 13

Therefore, the value for common factors is 13.

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 = 84843755633/(1x13)

LCM = 84843755633/13

LCM = 6526442741

Thus, we can understand that the LCM of 947,349,403,637 is 6526442741.

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

• LCM of 810, 602, 667, 247
• LCM of 902, 653, 428, 377
• LCM of 478, 158, 320, 880
• LCM of 349, 302, 276, 811
• LCM of 709, 807, 553, 577

1. What is the LCM of 947, 349, 403, 637?

Answer: LCM of 947, 349, 403, 637 is 6526442741.

2. How to calculate the LCM of 947, 349, 403, 637?

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 947, 349, 403, 637.

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}.