Given numbers are 742,953,416,122,128

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

The LCM of 742,953,416,122,128 is 35888058752.

Find LCM of 742,953,416,122,128 with Prime Factorization

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

2 x 2 x 2 x 2 x 2 x 371 x 953 x 13 x 61 x 4 = 35888058752

Therefore, the lowest common multiple of 742,953,416,122,128 is 35888058752.

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.

742 x 953 x 416 x 122 x 128 = 4593671520256

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.

742 : 1, 2, 7, 14, 53, 106, 371, 742

953 : 1, 953

416 : 1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416

122 : 1, 2, 61, 122

128 : 1, 2, 4, 8, 16, 32, 64, 128

1 is the greatest number that appears in all the lists. Therefore, we can determine that the GCF of 742,953,416,122,128, is 1.

Now, the common factors can be found like this.

742:2x 7x 53

953:953

416:2x 2x 2x 2x 2x 13

122:2x 61

128:2x 2x 2x 2x 2x 2x 2

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

2x 2x 2x 2x 2x 2x 2 = 128

Therefore, the value for common factors is 128.

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 = 4593671520256/(1x128)

LCM = 4593671520256/128

LCM = 35888058752

Thus, we can understand that the LCM of 742,953,416,122,128 is 35888058752.

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

• LCM of 294, 953, 178, 983, 778
• LCM of 869, 952, 491, 452, 120
• LCM of 151, 236, 406, 790, 826
• LCM of 749, 354, 847, 641, 786
• LCM of 509, 949, 109, 908, 638

1. What is the LCM of 742, 953, 416, 122, 128?

Answer: LCM of 742, 953, 416, 122, 128 is 35888058752.

2. How to calculate the LCM of 742, 953, 416, 122, 128?

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 742, 953, 416, 122, 128.

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}.